8279796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 22225280

約数和(自身を除く): 13945484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 409, 482, 723, 818, 964, 1227, 1446, 1636, 1687, 2454, 2863, 2892, 3374, 4908, 5061, 5726, 6748, 8589, 10122, 11452, 17178, 20244, 34356, 98569, 197138, 295707, 394276, 591414, 689983, 1182828, 1379966, 2069949, 2759932, 4139898, 8279796]

約数ペア:

[(1, 8279796), (2, 4139898), (3, 2759932), (4, 2069949), (6, 1379966), (7, 1182828), (12, 689983), (14, 591414), (21, 394276), (28, 295707), (42, 197138), (84, 98569), (241, 34356), (409, 20244), (482, 17178), (723, 11452), (818, 10122), (964, 8589), (1227, 6748), (1446, 5726), (1636, 5061), (1687, 4908), (2454, 3374), (2863, 2892)]