1690402

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 3020544

約数和(自身を除く): 1330142

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 367, 658, 734, 2303, 2569, 4606, 5138, 17249, 17983, 34498, 35966, 120743, 241486, 845201, 1690402]

約数ペア:

[(1, 1690402), (2, 845201), (7, 241486), (14, 120743), (47, 35966), (49, 34498), (94, 17983), (98, 17249), (329, 5138), (367, 4606), (658, 2569), (734, 2303)]