2624204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 5470080

約数和(自身を除く): 2845876

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 73, 76, 86, 146, 172, 209, 292, 418, 473, 803, 817, 836, 946, 1387, 1606, 1634, 1892, 2774, 3139, 3212, 3268, 5548, 6278, 8987, 12556, 15257, 17974, 30514, 34529, 35948, 59641, 61028, 69058, 119282, 138116, 238564, 656051, 1312102, 2624204]

約数ペア:

[(1, 2624204), (2, 1312102), (4, 656051), (11, 238564), (19, 138116), (22, 119282), (38, 69058), (43, 61028), (44, 59641), (73, 35948), (76, 34529), (86, 30514), (146, 17974), (172, 15257), (209, 12556), (292, 8987), (418, 6278), (473, 5548), (803, 3268), (817, 3212), (836, 3139), (946, 2774), (1387, 1892), (1606, 1634)]