402415510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{10211}}^1$

素因数の和:10788

約数の個数: 32

約数和(自身を含む): 829377792

約数和(自身を除く): 426962282

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 2815, 3941, 5630, 7882, 10211, 19705, 20422, 39410, 51055, 71477, 102110, 142954, 357385, 714770, 5748793, 11497586, 28743965, 40241551, 57487930, 80483102, 201207755, 402415510]

約数ペア:

[(1, 402415510), (2, 201207755), (5, 80483102), (7, 57487930), (10, 40241551), (14, 28743965), (35, 11497586), (70, 5748793), (563, 714770), (1126, 357385), (2815, 142954), (3941, 102110), (5630, 71477), (7882, 51055), (10211, 39410), (19705, 20422)]