4993660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 12229056

約数和(自身を除く): 7235396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 673, 742, 1060, 1346, 1484, 1855, 2692, 3365, 3710, 4711, 6730, 7420, 9422, 13460, 18844, 23555, 35669, 47110, 71338, 94220, 142676, 178345, 249683, 356690, 499366, 713380, 998732, 1248415, 2496830, 4993660]

約数ペア:

[(1, 4993660), (2, 2496830), (4, 1248415), (5, 998732), (7, 713380), (10, 499366), (14, 356690), (20, 249683), (28, 178345), (35, 142676), (53, 94220), (70, 71338), (106, 47110), (140, 35669), (212, 23555), (265, 18844), (371, 13460), (530, 9422), (673, 7420), (742, 6730), (1060, 4711), (1346, 3710), (1484, 3365), (1855, 2692)]