856871302

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{6703}}^1$

素因数の和:7132

約数の個数: 32

約数和(自身を含む): 1536878592

約数和(自身を除く): 680007290

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 397, 794, 2779, 5558, 6703, 9131, 13406, 18262, 46921, 63917, 93842, 127834, 154169, 308338, 1079183, 2158366, 2661091, 5322182, 18627637, 37255274, 61205093, 122410186, 428435651, 856871302]

約数ペア:

[(1, 856871302), (2, 428435651), (7, 122410186), (14, 61205093), (23, 37255274), (46, 18627637), (161, 5322182), (322, 2661091), (397, 2158366), (794, 1079183), (2779, 308338), (5558, 154169), (6703, 127834), (9131, 93842), (13406, 63917), (18262, 46921)]