4474785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 8616960

約数和(自身を除く): 4142175

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2243, 6729, 11215, 15701, 33645, 42617, 47103, 78505, 127851, 213085, 235515, 298319, 639255, 894957, 1491595, 4474785]

約数ペア:

[(1, 4474785), (3, 1491595), (5, 894957), (7, 639255), (15, 298319), (19, 235515), (21, 213085), (35, 127851), (57, 78505), (95, 47103), (105, 42617), (133, 33645), (285, 15701), (399, 11215), (665, 6729), (1995, 2243)]