5728541

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 36

約数和(自身を含む): 7943292

約数和(自身を除く): 2214751

約数列:

[1, 7, 13, 17, 23, 49, 91, 119, 161, 221, 299, 391, 529, 637, 833, 1127, 1547, 2093, 2737, 3703, 5083, 6877, 8993, 10829, 14651, 19159, 25921, 35581, 48139, 62951, 116909, 249067, 336973, 440657, 818363, 5728541]

約数ペア:

[(1, 5728541), (7, 818363), (13, 440657), (17, 336973), (23, 249067), (49, 116909), (91, 62951), (119, 48139), (161, 35581), (221, 25921), (299, 19159), (391, 14651), (529, 10829), (637, 8993), (833, 6877), (1127, 5083), (1547, 3703), (2093, 2737)]