378726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 829440

約数和(自身を除く): 450714

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 79, 94, 102, 141, 158, 237, 282, 474, 799, 1343, 1598, 2397, 2686, 3713, 4029, 4794, 7426, 8058, 11139, 22278, 63121, 126242, 189363, 378726]

約数ペア:

[(1, 378726), (2, 189363), (3, 126242), (6, 63121), (17, 22278), (34, 11139), (47, 8058), (51, 7426), (79, 4794), (94, 4029), (102, 3713), (141, 2686), (158, 2397), (237, 1598), (282, 1343), (474, 799)]