7920708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 20067264

約数和(自身を除く): 12146556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 947, 1394, 1894, 2091, 2788, 2841, 3788, 4182, 5682, 8364, 11364, 16099, 32198, 38827, 48297, 64396, 77654, 96594, 116481, 155308, 193188, 232962, 465924, 660059, 1320118, 1980177, 2640236, 3960354, 7920708]

約数ペア:

[(1, 7920708), (2, 3960354), (3, 2640236), (4, 1980177), (6, 1320118), (12, 660059), (17, 465924), (34, 232962), (41, 193188), (51, 155308), (68, 116481), (82, 96594), (102, 77654), (123, 64396), (164, 48297), (204, 38827), (246, 32198), (492, 16099), (697, 11364), (947, 8364), (1394, 5682), (1894, 4182), (2091, 3788), (2788, 2841)]