489602946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{37483}}^1$

素因数の和:37806

約数の個数: 32

約数和(自身を含む): 1122720768

約数和(自身を除く): 633117822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 13062, 37483, 74966, 112449, 224898, 262381, 524762, 787143, 1574286, 11657213, 23314426, 34971639, 69943278, 81600491, 163200982, 244801473, 489602946]

約数ペア:

[(1, 489602946), (2, 244801473), (3, 163200982), (6, 81600491), (7, 69943278), (14, 34971639), (21, 23314426), (42, 11657213), (311, 1574286), (622, 787143), (933, 524762), (1866, 262381), (2177, 224898), (4354, 112449), (6531, 74966), (13062, 37483)]