14186840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 34940160

約数和(自身を除く): 20753320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 673, 680, 1054, 1240, 1346, 2108, 2635, 2692, 3365, 4216, 5270, 5384, 6730, 10540, 11441, 13460, 20863, 21080, 22882, 26920, 41726, 45764, 57205, 83452, 91528, 104315, 114410, 166904, 208630, 228820, 354671, 417260, 457640, 709342, 834520, 1418684, 1773355, 2837368, 3546710, 7093420, 14186840]

約数ペア:

[(1, 14186840), (2, 7093420), (4, 3546710), (5, 2837368), (8, 1773355), (10, 1418684), (17, 834520), (20, 709342), (31, 457640), (34, 417260), (40, 354671), (62, 228820), (68, 208630), (85, 166904), (124, 114410), (136, 104315), (155, 91528), (170, 83452), (248, 57205), (310, 45764), (340, 41726), (527, 26920), (620, 22882), (673, 21080), (680, 20863), (1054, 13460), (1240, 11441), (1346, 10540), (2108, 6730), (2635, 5384), (2692, 5270), (3365, 4216)]