7005280382

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 10770274944

約数和(自身を除く): 3764994562

約数列:

[1, 2, 61, 122, 227, 443, 454, 571, 886, 1142, 13847, 27023, 27694, 34831, 54046, 69662, 100561, 129617, 201122, 252953, 259234, 505906, 6134221, 7906637, 12268442, 15430133, 15813274, 30860266, 57420331, 114840662, 3502640191, 7005280382]

約数ペア:

[(1, 7005280382), (2, 3502640191), (61, 114840662), (122, 57420331), (227, 30860266), (443, 15813274), (454, 15430133), (571, 12268442), (886, 7906637), (1142, 6134221), (13847, 505906), (27023, 259234), (27694, 252953), (34831, 201122), (54046, 129617), (69662, 100561)]