6729940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 16474752

約数和(自身を除く): 9744812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 907, 1060, 1484, 1814, 1855, 3628, 3710, 4535, 6349, 7420, 9070, 12698, 18140, 25396, 31745, 48071, 63490, 96142, 126980, 192284, 240355, 336497, 480710, 672994, 961420, 1345988, 1682485, 3364970, 6729940]

約数ペア:

[(1, 6729940), (2, 3364970), (4, 1682485), (5, 1345988), (7, 961420), (10, 672994), (14, 480710), (20, 336497), (28, 240355), (35, 192284), (53, 126980), (70, 96142), (106, 63490), (140, 48071), (212, 31745), (265, 25396), (371, 18140), (530, 12698), (742, 9070), (907, 7420), (1060, 6349), (1484, 4535), (1814, 3710), (1855, 3628)]