628190122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{102679}}^1$

素因数の和:102730

約数の個数: 32

約数和(自身を含む): 1182873600

約数和(自身を除く): 554683478

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 102679, 205358, 718753, 1437506, 1950901, 2361617, 3901802, 4723234, 13656307, 16531319, 27312614, 33062638, 44870723, 89741446, 314095061, 628190122]

約数ペア:

[(1, 628190122), (2, 314095061), (7, 89741446), (14, 44870723), (19, 33062638), (23, 27312614), (38, 16531319), (46, 13656307), (133, 4723234), (161, 3901802), (266, 2361617), (322, 1950901), (437, 1437506), (874, 718753), (3059, 205358), (6118, 102679)]