2690287572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{653617}}^1$

素因数の和:653645

約数の個数: 48

約数和(自身を含む): 7320521600

約数和(自身を除く): 4630234028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 653617, 1307234, 1960851, 2614468, 3921702, 4575319, 7843404, 9150638, 13725957, 18301276, 27451914, 32027233, 54903828, 64054466, 96081699, 128108932, 192163398, 224190631, 384326796, 448381262, 672571893, 896762524, 1345143786, 2690287572]

約数ペア:

[(1, 2690287572), (2, 1345143786), (3, 896762524), (4, 672571893), (6, 448381262), (7, 384326796), (12, 224190631), (14, 192163398), (21, 128108932), (28, 96081699), (42, 64054466), (49, 54903828), (84, 32027233), (98, 27451914), (147, 18301276), (196, 13725957), (294, 9150638), (343, 7843404), (588, 4575319), (686, 3921702), (1029, 2614468), (1372, 1960851), (2058, 1307234), (4116, 653617)]