669725278

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 1052559360

約数和(自身を除く): 382834082

約数列:

[1, 2, 47, 53, 94, 106, 179, 358, 751, 1502, 2491, 4982, 8413, 9487, 16826, 18974, 35297, 39803, 70594, 79606, 134429, 268858, 445889, 891778, 1870741, 3741482, 6318163, 7124737, 12636326, 14249474, 334862639, 669725278]

約数ペア:

[(1, 669725278), (2, 334862639), (47, 14249474), (53, 12636326), (94, 7124737), (106, 6318163), (179, 3741482), (358, 1870741), (751, 891778), (1502, 445889), (2491, 268858), (4982, 134429), (8413, 79606), (9487, 70594), (16826, 39803), (18974, 35297)]