507313646

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{17117}}^1$

素因数の和:17228

約数の個数: 32

約数和(自身を含む): 912047040

約数和(自身を除く): 404733394

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 2117, 4234, 14819, 17117, 29638, 34234, 119819, 239638, 496393, 992786, 1249541, 2499082, 3474751, 6949502, 8746787, 17493574, 36236689, 72473378, 253656823, 507313646]

約数ペア:

[(1, 507313646), (2, 253656823), (7, 72473378), (14, 36236689), (29, 17493574), (58, 8746787), (73, 6949502), (146, 3474751), (203, 2499082), (406, 1249541), (511, 992786), (1022, 496393), (2117, 239638), (4234, 119819), (14819, 34234), (17117, 29638)]