4012951677

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 6986649600

約数和(自身を除く): 2973697923

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 223, 323, 357, 379, 399, 669, 833, 931, 969, 1137, 1561, 2261, 2499, 2653, 2793, 3791, 4237, 4683, 6443, 6783, 7201, 7959, 10927, 11373, 12711, 15827, 18571, 19329, 21603, 26537, 29659, 32781, 45101, 47481, 50407, 55713, 72029, 79611, 84517, 88977, 122417, 135303, 151221, 185759, 207613, 216087, 253551, 315707, 352849, 367251, 504203, 557277, 591619, 622839, 856919, 947121, 1058547, 1436789, 1512609, 1605823, 1774857, 2570757, 3529421, 4141333, 4310367, 4817469, 5998433, 10057523, 10588263, 11240761, 12423999, 17995299, 27298991, 30172569, 33722283, 70402661, 78685327, 81896973, 191092937, 211207983, 236055981, 573278811, 1337650559, 4012951677]

約数ペア:

[(1, 4012951677), (3, 1337650559), (7, 573278811), (17, 236055981), (19, 211207983), (21, 191092937), (49, 81896973), (51, 78685327), (57, 70402661), (119, 33722283), (133, 30172569), (147, 27298991), (223, 17995299), (323, 12423999), (357, 11240761), (379, 10588263), (399, 10057523), (669, 5998433), (833, 4817469), (931, 4310367), (969, 4141333), (1137, 3529421), (1561, 2570757), (2261, 1774857), (2499, 1605823), (2653, 1512609), (2793, 1436789), (3791, 1058547), (4237, 947121), (4683, 856919), (6443, 622839), (6783, 591619), (7201, 557277), (7959, 504203), (10927, 367251), (11373, 352849), (12711, 315707), (15827, 253551), (18571, 216087), (19329, 207613), (21603, 185759), (26537, 151221), (29659, 135303), (32781, 122417), (45101, 88977), (47481, 84517), (50407, 79611), (55713, 72029)]