971418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 2252160

約数和(自身を除く): 1280742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 229, 303, 458, 606, 687, 707, 1374, 1414, 1603, 2121, 3206, 4242, 4809, 9618, 23129, 46258, 69387, 138774, 161903, 323806, 485709, 971418]

約数ペア:

[(1, 971418), (2, 485709), (3, 323806), (6, 161903), (7, 138774), (14, 69387), (21, 46258), (42, 23129), (101, 9618), (202, 4809), (229, 4242), (303, 3206), (458, 2121), (606, 1603), (687, 1414), (707, 1374)]