7886722034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{21227}}^1$

素因数の和:21490

約数の個数: 32

約数和(自身を含む): 12710307456

約数和(自身を除く): 4823585422

約数列:

[1, 2, 23, 41, 46, 82, 197, 394, 943, 1886, 4531, 8077, 9062, 16154, 21227, 42454, 185771, 371542, 488221, 870307, 976442, 1740614, 4181719, 8363438, 20017061, 40034122, 96179537, 171450479, 192359074, 342900958, 3943361017, 7886722034]

約数ペア:

[(1, 7886722034), (2, 3943361017), (23, 342900958), (41, 192359074), (46, 171450479), (82, 96179537), (197, 40034122), (394, 20017061), (943, 8363438), (1886, 4181719), (4531, 1740614), (8077, 976442), (9062, 870307), (16154, 488221), (21227, 371542), (42454, 185771)]