828656570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{9973}}^1$

素因数の和:11174

約数の個数: 32

約数和(自身を含む): 1706272128

約数和(自身を除く): 877615558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1187, 2374, 5935, 8309, 9973, 11870, 16618, 19946, 41545, 49865, 69811, 83090, 99730, 139622, 349055, 698110, 11837951, 23675902, 59189755, 82865657, 118379510, 165731314, 414328285, 828656570]

約数ペア:

[(1, 828656570), (2, 414328285), (5, 165731314), (7, 118379510), (10, 82865657), (14, 59189755), (35, 23675902), (70, 11837951), (1187, 698110), (2374, 349055), (5935, 139622), (8309, 99730), (9973, 83090), (11870, 69811), (16618, 49865), (19946, 41545)]