14209720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2708

約数の個数: 64

約数和(自身を含む): 38476800

約数和(自身を除く): 24267080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 2671, 5320, 5342, 10684, 13355, 18697, 21368, 26710, 37394, 50749, 53420, 74788, 93485, 101498, 106840, 149576, 186970, 202996, 253745, 355243, 373940, 405992, 507490, 710486, 747880, 1014980, 1420972, 1776215, 2029960, 2841944, 3552430, 7104860, 14209720]

約数ペア:

[(1, 14209720), (2, 7104860), (4, 3552430), (5, 2841944), (7, 2029960), (8, 1776215), (10, 1420972), (14, 1014980), (19, 747880), (20, 710486), (28, 507490), (35, 405992), (38, 373940), (40, 355243), (56, 253745), (70, 202996), (76, 186970), (95, 149576), (133, 106840), (140, 101498), (152, 93485), (190, 74788), (266, 53420), (280, 50749), (380, 37394), (532, 26710), (665, 21368), (760, 18697), (1064, 13355), (1330, 10684), (2660, 5342), (2671, 5320)]