851436

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 2190552

約数和(自身を除く): 1339116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 353, 402, 603, 706, 804, 1059, 1206, 1412, 2118, 2412, 3177, 4236, 6354, 12708, 23651, 47302, 70953, 94604, 141906, 212859, 283812, 425718, 851436]

約数ペア:

[(1, 851436), (2, 425718), (3, 283812), (4, 212859), (6, 141906), (9, 94604), (12, 70953), (18, 47302), (36, 23651), (67, 12708), (134, 6354), (201, 4236), (268, 3177), (353, 2412), (402, 2118), (603, 1412), (706, 1206), (804, 1059)]