965286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 2456064

約数和(自身を除く): 1490778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 163, 282, 326, 329, 423, 489, 658, 846, 978, 987, 1141, 1467, 1974, 2282, 2934, 2961, 3423, 5922, 6846, 7661, 10269, 15322, 20538, 22983, 45966, 53627, 68949, 107254, 137898, 160881, 321762, 482643, 965286]

約数ペア:

[(1, 965286), (2, 482643), (3, 321762), (6, 160881), (7, 137898), (9, 107254), (14, 68949), (18, 53627), (21, 45966), (42, 22983), (47, 20538), (63, 15322), (94, 10269), (126, 7661), (141, 6846), (163, 5922), (282, 3423), (326, 2961), (329, 2934), (423, 2282), (489, 1974), (658, 1467), (846, 1141), (978, 987)]