14637980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 36986880

約数和(自身を除く): 22348900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 5503, 11006, 22012, 27515, 38521, 55030, 77042, 104557, 110060, 154084, 192605, 209114, 385210, 418228, 522785, 731899, 770420, 1045570, 1463798, 2091140, 2927596, 3659495, 7318990, 14637980]

約数ペア:

[(1, 14637980), (2, 7318990), (4, 3659495), (5, 2927596), (7, 2091140), (10, 1463798), (14, 1045570), (19, 770420), (20, 731899), (28, 522785), (35, 418228), (38, 385210), (70, 209114), (76, 192605), (95, 154084), (133, 110060), (140, 104557), (190, 77042), (266, 55030), (380, 38521), (532, 27515), (665, 22012), (1330, 11006), (2660, 5503)]