7021860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 20198976

約数和(自身を除く): 13177116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 3163, 6326, 9489, 12652, 15815, 18978, 31630, 37956, 47445, 63260, 94890, 117031, 189780, 234062, 351093, 468124, 585155, 702186, 1170310, 1404372, 1755465, 2340620, 3510930, 7021860]

約数ペア:

[(1, 7021860), (2, 3510930), (3, 2340620), (4, 1755465), (5, 1404372), (6, 1170310), (10, 702186), (12, 585155), (15, 468124), (20, 351093), (30, 234062), (37, 189780), (60, 117031), (74, 94890), (111, 63260), (148, 47445), (185, 37956), (222, 31630), (370, 18978), (444, 15815), (555, 12652), (740, 9489), (1110, 6326), (2220, 3163)]