14279020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 35461440

約数和(自身を除く): 21182420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 3517, 4060, 7034, 14068, 17585, 24619, 35170, 49238, 70340, 98476, 101993, 123095, 203986, 246190, 407972, 492380, 509965, 713951, 1019930, 1427902, 2039860, 2855804, 3569755, 7139510, 14279020]

約数ペア:

[(1, 14279020), (2, 7139510), (4, 3569755), (5, 2855804), (7, 2039860), (10, 1427902), (14, 1019930), (20, 713951), (28, 509965), (29, 492380), (35, 407972), (58, 246190), (70, 203986), (116, 123095), (140, 101993), (145, 98476), (203, 70340), (290, 49238), (406, 35170), (580, 24619), (812, 17585), (1015, 14068), (2030, 7034), (3517, 4060)]