4381688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 8577360

約数和(自身を除く): 4195672

約数列:

[1, 2, 4, 8, 37, 74, 113, 131, 148, 226, 262, 296, 452, 524, 904, 1048, 4181, 4847, 8362, 9694, 14803, 16724, 19388, 29606, 33448, 38776, 59212, 118424, 547711, 1095422, 2190844, 4381688]

約数ペア:

[(1, 4381688), (2, 2190844), (4, 1095422), (8, 547711), (37, 118424), (74, 59212), (113, 38776), (131, 33448), (148, 29606), (226, 19388), (262, 16724), (296, 14803), (452, 9694), (524, 8362), (904, 4847), (1048, 4181)]