380522058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{192767}}^1$

素因数の和:192826

約数の個数: 32

約数和(自身を含む): 888274944

約数和(自身を除く): 507752886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 192767, 385534, 578301, 1156602, 1349369, 2698738, 4048107, 8096214, 9060049, 18120098, 27180147, 54360294, 63420343, 126840686, 190261029, 380522058]

約数ペア:

[(1, 380522058), (2, 190261029), (3, 126840686), (6, 63420343), (7, 54360294), (14, 27180147), (21, 18120098), (42, 9060049), (47, 8096214), (94, 4048107), (141, 2698738), (282, 1349369), (329, 1156602), (658, 578301), (987, 385534), (1974, 192767)]