1401022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 2649600

約数和(自身を除く): 1248578

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 229, 266, 322, 437, 458, 874, 1603, 3059, 3206, 4351, 5267, 6118, 8702, 10534, 30457, 36869, 60914, 73738, 100073, 200146, 700511, 1401022]

約数ペア:

[(1, 1401022), (2, 700511), (7, 200146), (14, 100073), (19, 73738), (23, 60914), (38, 36869), (46, 30457), (133, 10534), (161, 8702), (229, 6118), (266, 5267), (322, 4351), (437, 3206), (458, 3059), (874, 1603)]