6403730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 5934190

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 271, 278, 542, 695, 1355, 1390, 2363, 2710, 4607, 4726, 9214, 11815, 23035, 23630, 37669, 46070, 75338, 188345, 376690, 640373, 1280746, 3201865, 6403730]

約数ペア:

[(1, 6403730), (2, 3201865), (5, 1280746), (10, 640373), (17, 376690), (34, 188345), (85, 75338), (139, 46070), (170, 37669), (271, 23630), (278, 23035), (542, 11815), (695, 9214), (1355, 4726), (1390, 4607), (2363, 2710)]