2455544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 5668320

約数和(自身を除く): 3212776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3373, 6746, 13492, 23611, 26984, 43849, 47222, 87698, 94444, 175396, 188888, 306943, 350792, 613886, 1227772, 2455544]

約数ペア:

[(1, 2455544), (2, 1227772), (4, 613886), (7, 350792), (8, 306943), (13, 188888), (14, 175396), (26, 94444), (28, 87698), (52, 47222), (56, 43849), (91, 26984), (104, 23611), (182, 13492), (364, 6746), (728, 3373)]