8001798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 19723824

約数和(自身を除く): 11722026

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1601, 1666, 2499, 3202, 4803, 4998, 9606, 11207, 22414, 27217, 33621, 54434, 67242, 78449, 81651, 156898, 163302, 190519, 235347, 381038, 470694, 571557, 1143114, 1333633, 2667266, 4000899, 8001798]

約数ペア:

[(1, 8001798), (2, 4000899), (3, 2667266), (6, 1333633), (7, 1143114), (14, 571557), (17, 470694), (21, 381038), (34, 235347), (42, 190519), (49, 163302), (51, 156898), (98, 81651), (102, 78449), (119, 67242), (147, 54434), (238, 33621), (294, 27217), (357, 22414), (714, 11207), (833, 9606), (1601, 4998), (1666, 4803), (2499, 3202)]