84874762

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{18427}}^1$

素因数の和:18490

約数の個数: 24

約数和(自身を含む): 151257024

約数和(自身を除く): 66382262

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 18427, 36854, 128989, 257978, 866069, 902923, 1732138, 1805846, 6062483, 12124966, 42437381, 84874762]

約数ペア:

[(1, 84874762), (2, 42437381), (7, 12124966), (14, 6062483), (47, 1805846), (49, 1732138), (94, 902923), (98, 866069), (329, 257978), (658, 128989), (2303, 36854), (4606, 18427)]