3894836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 4233676

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 127, 164, 187, 254, 374, 451, 508, 697, 748, 902, 1394, 1397, 1804, 2159, 2788, 2794, 4318, 5207, 5588, 7667, 8636, 10414, 15334, 20828, 23749, 30668, 47498, 57277, 88519, 94996, 114554, 177038, 229108, 354076, 973709, 1947418, 3894836]

約数ペア:

[(1, 3894836), (2, 1947418), (4, 973709), (11, 354076), (17, 229108), (22, 177038), (34, 114554), (41, 94996), (44, 88519), (68, 57277), (82, 47498), (127, 30668), (164, 23749), (187, 20828), (254, 15334), (374, 10414), (451, 8636), (508, 7667), (697, 5588), (748, 5207), (902, 4318), (1394, 2794), (1397, 2788), (1804, 2159)]