673946

素因数分解:

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

素因数の和:75

約数の個数: 36

約数和(自身を含む): 1323882

約数和(自身を除く): 649936

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 529, 598, 637, 1058, 1127, 1274, 2093, 2254, 3703, 4186, 6877, 7406, 13754, 14651, 25921, 29302, 48139, 51842, 96278, 336973, 673946]

約数ペア:

[(1, 673946), (2, 336973), (7, 96278), (13, 51842), (14, 48139), (23, 29302), (26, 25921), (46, 14651), (49, 13754), (91, 7406), (98, 6877), (161, 4186), (182, 3703), (299, 2254), (322, 2093), (529, 1274), (598, 1127), (637, 1058)]