1122744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 3306240

約数和(自身を除く): 2183496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 163, 164, 168, 246, 287, 326, 328, 489, 492, 574, 652, 861, 978, 984, 1141, 1148, 1304, 1722, 1956, 2282, 2296, 3423, 3444, 3912, 4564, 6683, 6846, 6888, 9128, 13366, 13692, 20049, 26732, 27384, 40098, 46781, 53464, 80196, 93562, 140343, 160392, 187124, 280686, 374248, 561372, 1122744]

約数ペア:

[(1, 1122744), (2, 561372), (3, 374248), (4, 280686), (6, 187124), (7, 160392), (8, 140343), (12, 93562), (14, 80196), (21, 53464), (24, 46781), (28, 40098), (41, 27384), (42, 26732), (56, 20049), (82, 13692), (84, 13366), (123, 9128), (163, 6888), (164, 6846), (168, 6683), (246, 4564), (287, 3912), (326, 3444), (328, 3423), (489, 2296), (492, 2282), (574, 1956), (652, 1722), (861, 1304), (978, 1148), (984, 1141)]