839473628

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 1699880448

約数和(自身を除く): 860406820

約数列:

[1, 2, 4, 7, 14, 28, 151, 211, 302, 422, 604, 844, 941, 1057, 1477, 1882, 2114, 2954, 3764, 4228, 5908, 6587, 13174, 26348, 31861, 63722, 127444, 142091, 198551, 223027, 284182, 397102, 446054, 568364, 794204, 892108, 994637, 1389857, 1989274, 2779714, 3978548, 5559428, 29981201, 59962402, 119924804, 209868407, 419736814, 839473628]

約数ペア:

[(1, 839473628), (2, 419736814), (4, 209868407), (7, 119924804), (14, 59962402), (28, 29981201), (151, 5559428), (211, 3978548), (302, 2779714), (422, 1989274), (604, 1389857), (844, 994637), (941, 892108), (1057, 794204), (1477, 568364), (1882, 446054), (2114, 397102), (2954, 284182), (3764, 223027), (4228, 198551), (5908, 142091), (6587, 127444), (13174, 63722), (26348, 31861)]