4494154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 8522496

約数和(自身を除く): 4028342

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 821, 1642, 2737, 5474, 5747, 11494, 13957, 18883, 27914, 37766, 97699, 132181, 195398, 264362, 321011, 642022, 2247077, 4494154]

約数ペア:

[(1, 4494154), (2, 2247077), (7, 642022), (14, 321011), (17, 264362), (23, 195398), (34, 132181), (46, 97699), (119, 37766), (161, 27914), (238, 18883), (322, 13957), (391, 11494), (782, 5747), (821, 5474), (1642, 2737)]