283052434

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 495369216

約数和(自身を除く): 212316782

約数列:

[1, 2, 7, 14, 71, 142, 163, 326, 497, 994, 1141, 1747, 2282, 3494, 11573, 12229, 23146, 24458, 81011, 124037, 162022, 248074, 284761, 569522, 868259, 1736518, 1993327, 3986654, 20218031, 40436062, 141526217, 283052434]

約数ペア:

[(1, 283052434), (2, 141526217), (7, 40436062), (14, 20218031), (71, 3986654), (142, 1993327), (163, 1736518), (326, 868259), (497, 569522), (994, 284761), (1141, 248074), (1747, 162022), (2282, 124037), (3494, 81011), (11573, 24458), (12229, 23146)]