4989413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 6435072

約数和(自身を除く): 1445659

約数列:

[1, 11, 13, 23, 37, 41, 143, 253, 299, 407, 451, 481, 533, 851, 943, 1517, 3289, 5291, 5863, 9361, 10373, 11063, 12259, 16687, 19721, 34891, 121693, 134849, 216931, 383801, 453583, 4989413]

約数ペア:

[(1, 4989413), (11, 453583), (13, 383801), (23, 216931), (37, 134849), (41, 121693), (143, 34891), (253, 19721), (299, 16687), (407, 12259), (451, 11063), (481, 10373), (533, 9361), (851, 5863), (943, 5291), (1517, 3289)]