425089454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 694591200

約数和(自身を除く): 269501746

約数列:

[1, 2, 17, 34, 59, 89, 118, 178, 1003, 1513, 2006, 2381, 3026, 4762, 5251, 10502, 40477, 80954, 89267, 140479, 178534, 211909, 280958, 423818, 2388143, 3602453, 4776286, 7204906, 12502631, 25005262, 212544727, 425089454]

約数ペア:

[(1, 425089454), (2, 212544727), (17, 25005262), (34, 12502631), (59, 7204906), (89, 4776286), (118, 3602453), (178, 2388143), (1003, 423818), (1513, 280958), (2006, 211909), (2381, 178534), (3026, 140479), (4762, 89267), (5251, 80954), (10502, 40477)]