841406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 16

約数和(自身を含む): 1328400

約数和(自身を除く): 486994

約数列:

[1, 2, 29, 58, 89, 163, 178, 326, 2581, 4727, 5162, 9454, 14507, 29014, 420703, 841406]

約数ペア:

[(1, 841406), (2, 420703), (29, 29014), (58, 14507), (89, 9454), (163, 5162), (178, 4727), (326, 2581)]