401982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 974592

約数和(自身を除く): 572610

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 563, 714, 1126, 1689, 3378, 3941, 7882, 9571, 11823, 19142, 23646, 28713, 57426, 66997, 133994, 200991, 401982]

約数ペア:

[(1, 401982), (2, 200991), (3, 133994), (6, 66997), (7, 57426), (14, 28713), (17, 23646), (21, 19142), (34, 11823), (42, 9571), (51, 7882), (102, 3941), (119, 3378), (238, 1689), (357, 1126), (563, 714)]