9957572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 18154752

約数和(自身を除く): 8197180

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 613, 1226, 2452, 4061, 8122, 16244, 19003, 38006, 76012, 80303, 160606, 321212, 2489393, 4978786, 9957572]

約数ペア:

[(1, 9957572), (2, 4978786), (4, 2489393), (31, 321212), (62, 160606), (124, 80303), (131, 76012), (262, 38006), (524, 19003), (613, 16244), (1226, 8122), (2452, 4061)]