7125890274

素因数分解:

$2^1\times 3^4\times {\mathrm{353}}^3$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 16012634220

約数和(自身を除く): 8886743946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353, 706, 1059, 2118, 3177, 6354, 9531, 19062, 28593, 57186, 124609, 249218, 373827, 747654, 1121481, 2242962, 3364443, 6728886, 10093329, 20186658, 43986977, 87973954, 131960931, 263921862, 395882793, 791765586, 1187648379, 2375296758, 3562945137, 7125890274]

約数ペア:

[(1, 7125890274), (2, 3562945137), (3, 2375296758), (6, 1187648379), (9, 791765586), (18, 395882793), (27, 263921862), (54, 131960931), (81, 87973954), (162, 43986977), (353, 20186658), (706, 10093329), (1059, 6728886), (2118, 3364443), (3177, 2242962), (6354, 1121481), (9531, 747654), (19062, 373827), (28593, 249218), (57186, 124609)]