442009078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80747}}^1$

素因数の和:80796

約数の個数: 32

約数和(自身を含む): 837195264

約数和(自身を除く): 395186186

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 80747, 161494, 565229, 1130458, 1372699, 1857181, 2745398, 3714362, 9608893, 13000267, 19217786, 26000534, 31572077, 63144154, 221004539, 442009078]

約数ペア:

[(1, 442009078), (2, 221004539), (7, 63144154), (14, 31572077), (17, 26000534), (23, 19217786), (34, 13000267), (46, 9608893), (119, 3714362), (161, 2745398), (238, 1857181), (322, 1372699), (391, 1130458), (782, 565229), (2737, 161494), (5474, 80747)]