3980348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 7432320

約数和(自身を除く): 3451972

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 631, 1262, 1577, 2524, 3154, 6308, 11989, 23978, 47956, 52373, 104746, 209492, 995087, 1990174, 3980348]

約数ペア:

[(1, 3980348), (2, 1990174), (4, 995087), (19, 209492), (38, 104746), (76, 52373), (83, 47956), (166, 23978), (332, 11989), (631, 6308), (1262, 3154), (1577, 2524)]