3970976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4044

約数の個数: 24

約数和(自身を含む): 8072064

約数和(自身を除く): 4101088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 4003, 8006, 16012, 32024, 64048, 124093, 128096, 248186, 496372, 992744, 1985488, 3970976]

約数ペア:

[(1, 3970976), (2, 1985488), (4, 992744), (8, 496372), (16, 248186), (31, 128096), (32, 124093), (62, 64048), (124, 32024), (248, 16012), (496, 8006), (992, 4003)]