4102917

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 7277760

約数和(自身を除く): 3174843

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 113, 133, 147, 247, 273, 339, 399, 637, 741, 791, 931, 1469, 1729, 1911, 2147, 2373, 2793, 4407, 5187, 5537, 6441, 10283, 12103, 15029, 16611, 27911, 30849, 36309, 45087, 71981, 83733, 105203, 195377, 215943, 315609, 586131, 1367639, 4102917]

約数ペア:

[(1, 4102917), (3, 1367639), (7, 586131), (13, 315609), (19, 215943), (21, 195377), (39, 105203), (49, 83733), (57, 71981), (91, 45087), (113, 36309), (133, 30849), (147, 27911), (247, 16611), (273, 15029), (339, 12103), (399, 10283), (637, 6441), (741, 5537), (791, 5187), (931, 4407), (1469, 2793), (1729, 2373), (1911, 2147)]