7901471344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2234579}}^1$

素因数の和:2234617

約数の個数: 40

約数和(自身を含む): 17456538960

約数和(自身を除く): 9555067616

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 2234579, 4469158, 8938316, 17876632, 29049527, 35753264, 37987843, 58099054, 75975686, 116198108, 151951372, 232396216, 303902744, 464792432, 493841959, 607805488, 987683918, 1975367836, 3950735672, 7901471344]

約数ペア:

[(1, 7901471344), (2, 3950735672), (4, 1975367836), (8, 987683918), (13, 607805488), (16, 493841959), (17, 464792432), (26, 303902744), (34, 232396216), (52, 151951372), (68, 116198108), (104, 75975686), (136, 58099054), (208, 37987843), (221, 35753264), (272, 29049527), (442, 17876632), (884, 8938316), (1768, 4469158), (3536, 2234579)]