902635412

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{285283}}^1$

素因数の和:285407

約数の個数: 24

約数和(自身を含む): 1821253056

約数和(自身を除く): 918617644

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 285283, 570566, 1141132, 1996981, 3993962, 7987924, 32236979, 64473958, 128947916, 225658853, 451317706, 902635412]

約数ペア:

[(1, 902635412), (2, 451317706), (4, 225658853), (7, 128947916), (14, 64473958), (28, 32236979), (113, 7987924), (226, 3993962), (452, 1996981), (791, 1141132), (1582, 570566), (3164, 285283)]