868006942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{947}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 1447300224

約数和(自身を除く): 579293282

約数列:

[1, 2, 11, 22, 61, 122, 671, 683, 947, 1342, 1366, 1894, 7513, 10417, 15026, 20834, 41663, 57767, 83326, 115534, 458293, 635437, 646801, 916586, 1270874, 1293602, 7114811, 14229622, 39454861, 78909722, 434003471, 868006942]

約数ペア:

[(1, 868006942), (2, 434003471), (11, 78909722), (22, 39454861), (61, 14229622), (122, 7114811), (671, 1293602), (683, 1270874), (947, 916586), (1342, 646801), (1366, 635437), (1894, 458293), (7513, 115534), (10417, 83326), (15026, 57767), (20834, 41663)]