634212

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 1630720

約数和(自身を除く): 996508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 223, 237, 316, 446, 474, 669, 711, 892, 948, 1338, 1422, 2007, 2676, 2844, 4014, 8028, 17617, 35234, 52851, 70468, 105702, 158553, 211404, 317106, 634212]

約数ペア:

[(1, 634212), (2, 317106), (3, 211404), (4, 158553), (6, 105702), (9, 70468), (12, 52851), (18, 35234), (36, 17617), (79, 8028), (158, 4014), (223, 2844), (237, 2676), (316, 2007), (446, 1422), (474, 1338), (669, 948), (711, 892)]