7867088

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 15931272

約数和(自身を除く): 8064184

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 137, 148, 194, 274, 296, 388, 548, 592, 776, 1096, 1552, 2192, 3589, 5069, 7178, 10138, 13289, 14356, 20276, 26578, 28712, 40552, 53156, 57424, 81104, 106312, 212624, 491693, 983386, 1966772, 3933544, 7867088]

約数ペア:

[(1, 7867088), (2, 3933544), (4, 1966772), (8, 983386), (16, 491693), (37, 212624), (74, 106312), (97, 81104), (137, 57424), (148, 53156), (194, 40552), (274, 28712), (296, 26578), (388, 20276), (548, 14356), (592, 13289), (776, 10138), (1096, 7178), (1552, 5069), (2192, 3589)]