2848656826

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 4405000320

約数和(自身を除く): 1556343494

約数列:

[1, 2, 53, 106, 139, 278, 397, 487, 794, 974, 7367, 14734, 21041, 25811, 42082, 51622, 55183, 67693, 110366, 135386, 193339, 386678, 2924699, 3587729, 5849398, 7175458, 10246967, 20493934, 26874121, 53748242, 1424328413, 2848656826]

約数ペア:

[(1, 2848656826), (2, 1424328413), (53, 53748242), (106, 26874121), (139, 20493934), (278, 10246967), (397, 7175458), (487, 5849398), (794, 3587729), (974, 2924699), (7367, 386678), (14734, 193339), (21041, 135386), (25811, 110366), (42082, 67693), (51622, 55183)]