4545954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 11394240

約数和(自身を除く): 6848286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 331, 654, 662, 763, 981, 993, 1526, 1962, 1986, 2289, 2317, 2979, 4578, 4634, 5958, 6867, 6951, 13734, 13902, 20853, 36079, 41706, 72158, 108237, 216474, 252553, 324711, 505106, 649422, 757659, 1515318, 2272977, 4545954]

約数ペア:

[(1, 4545954), (2, 2272977), (3, 1515318), (6, 757659), (7, 649422), (9, 505106), (14, 324711), (18, 252553), (21, 216474), (42, 108237), (63, 72158), (109, 41706), (126, 36079), (218, 20853), (327, 13902), (331, 13734), (654, 6951), (662, 6867), (763, 5958), (981, 4634), (993, 4578), (1526, 2979), (1962, 2317), (1986, 2289)]