2152962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2441}}^1$

素因数の和:2463

約数の個数: 36

約数和(自身を含む): 5428566

約数和(自身を除く): 3275604

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2441, 4882, 7323, 14646, 17087, 21969, 34174, 43938, 51261, 102522, 119609, 153783, 239218, 307566, 358827, 717654, 1076481, 2152962]

約数ペア:

[(1, 2152962), (2, 1076481), (3, 717654), (6, 358827), (7, 307566), (9, 239218), (14, 153783), (18, 119609), (21, 102522), (42, 51261), (49, 43938), (63, 34174), (98, 21969), (126, 17087), (147, 14646), (294, 7323), (441, 4882), (882, 2441)]