4644965

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 6324480

約数和(自身を除く): 1679515

約数列:

[1, 5, 13, 23, 65, 115, 169, 239, 299, 845, 1195, 1495, 3107, 3887, 5497, 15535, 19435, 27485, 40391, 71461, 201955, 357305, 928993, 4644965]

約数ペア:

[(1, 4644965), (5, 928993), (13, 357305), (23, 201955), (65, 71461), (115, 40391), (169, 27485), (239, 19435), (299, 15535), (845, 5497), (1195, 3887), (1495, 3107)]