4003692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 11874240

約数和(自身を除く): 7870548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 619, 924, 1078, 1238, 1617, 1857, 2156, 2476, 3234, 3714, 4333, 6468, 6809, 7428, 8666, 12999, 13618, 17332, 20427, 25998, 27236, 30331, 40854, 47663, 51996, 60662, 81708, 90993, 95326, 121324, 142989, 181986, 190652, 285978, 333641, 363972, 571956, 667282, 1000923, 1334564, 2001846, 4003692]

約数ペア:

[(1, 4003692), (2, 2001846), (3, 1334564), (4, 1000923), (6, 667282), (7, 571956), (11, 363972), (12, 333641), (14, 285978), (21, 190652), (22, 181986), (28, 142989), (33, 121324), (42, 95326), (44, 90993), (49, 81708), (66, 60662), (77, 51996), (84, 47663), (98, 40854), (132, 30331), (147, 27236), (154, 25998), (196, 20427), (231, 17332), (294, 13618), (308, 12999), (462, 8666), (539, 7428), (588, 6809), (619, 6468), (924, 4333), (1078, 3714), (1238, 3234), (1617, 2476), (1857, 2156)]