491538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 1071360

約数和(自身を除く): 579822

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 79, 102, 122, 158, 183, 237, 366, 474, 1037, 1343, 2074, 2686, 3111, 4029, 4819, 6222, 8058, 9638, 14457, 28914, 81923, 163846, 245769, 491538]

約数ペア:

[(1, 491538), (2, 245769), (3, 163846), (6, 81923), (17, 28914), (34, 14457), (51, 9638), (61, 8058), (79, 6222), (102, 4819), (122, 4029), (158, 3111), (183, 2686), (237, 2074), (366, 1343), (474, 1037)]