254712122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{1123}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 463231872

約数和(自身を除く): 208519750

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 953, 1123, 1906, 2246, 6671, 7861, 13342, 15722, 16201, 19091, 32402, 38182, 113407, 133637, 226814, 267274, 1070219, 2140438, 7491533, 14983066, 18193723, 36387446, 127356061, 254712122]

約数ペア:

[(1, 254712122), (2, 127356061), (7, 36387446), (14, 18193723), (17, 14983066), (34, 7491533), (119, 2140438), (238, 1070219), (953, 267274), (1123, 226814), (1906, 133637), (2246, 113407), (6671, 38182), (7861, 32402), (13342, 19091), (15722, 16201)]