7599140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 16656192

約数和(自身を除く): 9057052

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 106, 107, 134, 212, 214, 265, 268, 335, 428, 530, 535, 670, 1060, 1070, 1340, 2140, 3551, 5671, 7102, 7169, 11342, 14204, 14338, 17755, 22684, 28355, 28676, 35510, 35845, 56710, 71020, 71690, 113420, 143380, 379957, 759914, 1519828, 1899785, 3799570, 7599140]

約数ペア:

[(1, 7599140), (2, 3799570), (4, 1899785), (5, 1519828), (10, 759914), (20, 379957), (53, 143380), (67, 113420), (106, 71690), (107, 71020), (134, 56710), (212, 35845), (214, 35510), (265, 28676), (268, 28355), (335, 22684), (428, 17755), (530, 14338), (535, 14204), (670, 11342), (1060, 7169), (1070, 7102), (1340, 5671), (2140, 3551)]