4821212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 9945600

約数和(自身を除く): 5124388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 79, 146, 158, 209, 292, 316, 418, 803, 836, 869, 1387, 1501, 1606, 1738, 2774, 3002, 3212, 3476, 5548, 5767, 6004, 11534, 15257, 16511, 23068, 30514, 33022, 61028, 63437, 66044, 109573, 126874, 219146, 253748, 438292, 1205303, 2410606, 4821212]

約数ペア:

[(1, 4821212), (2, 2410606), (4, 1205303), (11, 438292), (19, 253748), (22, 219146), (38, 126874), (44, 109573), (73, 66044), (76, 63437), (79, 61028), (146, 33022), (158, 30514), (209, 23068), (292, 16511), (316, 15257), (418, 11534), (803, 6004), (836, 5767), (869, 5548), (1387, 3476), (1501, 3212), (1606, 3002), (1738, 2774)]