10821293784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{21470821}}^1$

素因数の和:21470840

約数の個数: 48

約数和(自身を含む): 33494482320

約数和(自身を除く): 22673188536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 21470821, 42941642, 64412463, 85883284, 128824926, 150295747, 171766568, 193237389, 257649852, 300591494, 386474778, 450887241, 515299704, 601182988, 772949556, 901774482, 1202365976, 1352661723, 1545899112, 1803548964, 2705323446, 3607097928, 5410646892, 10821293784]

約数ペア:

[(1, 10821293784), (2, 5410646892), (3, 3607097928), (4, 2705323446), (6, 1803548964), (7, 1545899112), (8, 1352661723), (9, 1202365976), (12, 901774482), (14, 772949556), (18, 601182988), (21, 515299704), (24, 450887241), (28, 386474778), (36, 300591494), (42, 257649852), (56, 193237389), (63, 171766568), (72, 150295747), (84, 128824926), (126, 85883284), (168, 64412463), (252, 42941642), (504, 21470821)]