312972402

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{2927}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 637507584

約数和(自身を除く): 324535182

約数列:

[1, 2, 3, 6, 71, 142, 213, 251, 426, 502, 753, 1506, 2927, 5854, 8781, 17562, 17821, 35642, 53463, 106926, 207817, 415634, 623451, 734677, 1246902, 1469354, 2204031, 4408062, 52162067, 104324134, 156486201, 312972402]

約数ペア:

[(1, 312972402), (2, 156486201), (3, 104324134), (6, 52162067), (71, 4408062), (142, 2204031), (213, 1469354), (251, 1246902), (426, 734677), (502, 623451), (753, 415634), (1506, 207817), (2927, 106926), (5854, 53463), (8781, 35642), (17562, 17821)]