3288460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 8015616

約数和(自身を除く): 4727156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 283, 332, 415, 566, 581, 830, 1132, 1162, 1415, 1660, 1981, 2324, 2830, 2905, 3962, 5660, 5810, 7924, 9905, 11620, 19810, 23489, 39620, 46978, 93956, 117445, 164423, 234890, 328846, 469780, 657692, 822115, 1644230, 3288460]

約数ペア:

[(1, 3288460), (2, 1644230), (4, 822115), (5, 657692), (7, 469780), (10, 328846), (14, 234890), (20, 164423), (28, 117445), (35, 93956), (70, 46978), (83, 39620), (140, 23489), (166, 19810), (283, 11620), (332, 9905), (415, 7924), (566, 5810), (581, 5660), (830, 3962), (1132, 2905), (1162, 2830), (1415, 2324), (1660, 1981)]