7913234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 6601966

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 419, 497, 838, 994, 1349, 2698, 2933, 5866, 7961, 9443, 15922, 18886, 29749, 55727, 59498, 111454, 208243, 416486, 565231, 1130462, 3956617, 7913234]

約数ペア:

[(1, 7913234), (2, 3956617), (7, 1130462), (14, 565231), (19, 416486), (38, 208243), (71, 111454), (133, 59498), (142, 55727), (266, 29749), (419, 18886), (497, 15922), (838, 9443), (994, 7961), (1349, 5866), (2698, 2933)]