4401984968

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{42751}}^1$

素因数の和:43029

約数の個数: 32

約数和(自身を含む): 8428984320

約数和(自身を除く): 4026999352

約数列:

[1, 2, 4, 8, 61, 122, 211, 244, 422, 488, 844, 1688, 12871, 25742, 42751, 51484, 85502, 102968, 171004, 342008, 2607811, 5215622, 9020461, 10431244, 18040922, 20862488, 36081844, 72163688, 550248121, 1100496242, 2200992484, 4401984968]

約数ペア:

[(1, 4401984968), (2, 2200992484), (4, 1100496242), (8, 550248121), (61, 72163688), (122, 36081844), (211, 20862488), (244, 18040922), (422, 10431244), (488, 9020461), (844, 5215622), (1688, 2607811), (12871, 342008), (25742, 171004), (42751, 102968), (51484, 85502)]