2612594460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6220463}}^1$

素因数の和:6220482

約数の個数: 48

約数和(自身を含む): 8360303616

約数和(自身を除く): 5747709156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6220463, 12440926, 18661389, 24881852, 31102315, 37322778, 43543241, 62204630, 74645556, 87086482, 93306945, 124409260, 130629723, 174172964, 186613890, 217716205, 261259446, 373227780, 435432410, 522518892, 653148615, 870864820, 1306297230, 2612594460]

約数ペア:

[(1, 2612594460), (2, 1306297230), (3, 870864820), (4, 653148615), (5, 522518892), (6, 435432410), (7, 373227780), (10, 261259446), (12, 217716205), (14, 186613890), (15, 174172964), (20, 130629723), (21, 124409260), (28, 93306945), (30, 87086482), (35, 74645556), (42, 62204630), (60, 43543241), (70, 37322778), (84, 31102315), (105, 24881852), (140, 18661389), (210, 12440926), (420, 6220463)]