4117906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 6689088

約数和(自身を除く): 2571182

約数列:

[1, 2, 13, 26, 251, 502, 631, 1262, 3263, 6526, 8203, 16406, 158381, 316762, 2058953, 4117906]

約数ペア:

[(1, 4117906), (2, 2058953), (13, 316762), (26, 158381), (251, 16406), (502, 8203), (631, 6526), (1262, 3263)]