4080342490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{104651}}^1$

素因数の和:105222

約数の個数: 32

約数和(自身を含む): 8408997504

約数和(自身を除く): 4328655014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 2785, 3899, 5570, 7798, 19495, 38990, 104651, 209302, 523255, 732557, 1046510, 1465114, 3662785, 7325570, 58290607, 116581214, 291453035, 408034249, 582906070, 816068498, 2040171245, 4080342490]

約数ペア:

[(1, 4080342490), (2, 2040171245), (5, 816068498), (7, 582906070), (10, 408034249), (14, 291453035), (35, 116581214), (70, 58290607), (557, 7325570), (1114, 3662785), (2785, 1465114), (3899, 1046510), (5570, 732557), (7798, 523255), (19495, 209302), (38990, 104651)]