1207430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 2543616

約数和(自身を除く): 1336186

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 367, 470, 658, 734, 1645, 1835, 2569, 3290, 3670, 5138, 12845, 17249, 25690, 34498, 86245, 120743, 172490, 241486, 603715, 1207430]

約数ペア:

[(1, 1207430), (2, 603715), (5, 241486), (7, 172490), (10, 120743), (14, 86245), (35, 34498), (47, 25690), (70, 17249), (94, 12845), (235, 5138), (329, 3670), (367, 3290), (470, 2569), (658, 1835), (734, 1645)]