486564190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{4871}}^1$

素因数の和:6312

約数の個数: 32

約数和(自身を含む): 1001839104

約数和(自身を除く): 515274914

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1427, 2854, 4871, 7135, 9742, 9989, 14270, 19978, 24355, 34097, 48710, 49945, 68194, 99890, 170485, 340970, 6950917, 13901834, 34754585, 48656419, 69509170, 97312838, 243282095, 486564190]

約数ペア:

[(1, 486564190), (2, 243282095), (5, 97312838), (7, 69509170), (10, 48656419), (14, 34754585), (35, 13901834), (70, 6950917), (1427, 340970), (2854, 170485), (4871, 99890), (7135, 68194), (9742, 49945), (9989, 48710), (14270, 34097), (19978, 24355)]