407724

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 968688

約数和(自身を除く): 560964

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 557, 732, 1114, 1671, 2228, 3342, 6684, 33977, 67954, 101931, 135908, 203862, 407724]

約数ペア:

[(1, 407724), (2, 203862), (3, 135908), (4, 101931), (6, 67954), (12, 33977), (61, 6684), (122, 3342), (183, 2228), (244, 1671), (366, 1114), (557, 732)]