7029184840

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{284813}}^1$

素因数の和:285441

約数の個数: 32

約数和(自身を含む): 15841354680

約数和(自身を除く): 8812169840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 4936, 6170, 12340, 24680, 284813, 569626, 1139252, 1424065, 2278504, 2848130, 5696260, 11392520, 175729621, 351459242, 702918484, 878648105, 1405836968, 1757296210, 3514592420, 7029184840]

約数ペア:

[(1, 7029184840), (2, 3514592420), (4, 1757296210), (5, 1405836968), (8, 878648105), (10, 702918484), (20, 351459242), (40, 175729621), (617, 11392520), (1234, 5696260), (2468, 2848130), (3085, 2278504), (4936, 1424065), (6170, 1139252), (12340, 569626), (24680, 284813)]