491261736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2924177}}^1$

素因数の和:2924193

約数の個数: 32

約数和(自身を含む): 1403605440

約数和(自身を除く): 912343704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2924177, 5848354, 8772531, 11696708, 17545062, 20469239, 23393416, 35090124, 40938478, 61407717, 70180248, 81876956, 122815434, 163753912, 245630868, 491261736]

約数ペア:

[(1, 491261736), (2, 245630868), (3, 163753912), (4, 122815434), (6, 81876956), (7, 70180248), (8, 61407717), (12, 40938478), (14, 35090124), (21, 23393416), (24, 20469239), (28, 17545062), (42, 11696708), (56, 8772531), (84, 5848354), (168, 2924177)]