1214853556

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{923141}}^1$

素因数の和:923199

約数の個数: 24

約数和(自身を含む): 2481405696

約数和(自身を除く): 1266552140

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 923141, 1846282, 3692564, 6461987, 12923974, 25847948, 43387627, 86775254, 173550508, 303713389, 607426778, 1214853556]

約数ペア:

[(1, 1214853556), (2, 607426778), (4, 303713389), (7, 173550508), (14, 86775254), (28, 43387627), (47, 25847948), (94, 12923974), (188, 6461987), (329, 3692564), (658, 1846282), (1316, 923141)]