6878914

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4162

約数の個数: 24

約数和(自身を含む): 12712140

約数和(自身を除く): 5833226

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 4129, 8258, 28903, 57806, 70193, 140386, 202321, 404642, 491351, 982702, 3439457, 6878914]

約数ペア:

[(1, 6878914), (2, 3439457), (7, 982702), (14, 491351), (17, 404642), (34, 202321), (49, 140386), (98, 70193), (119, 57806), (238, 28903), (833, 8258), (1666, 4129)]