7507994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 12374460

約数和(自身を除く): 4866466

約数列:

[1, 2, 13, 26, 97, 169, 194, 229, 338, 458, 1261, 2522, 2977, 5954, 16393, 22213, 32786, 38701, 44426, 77402, 288769, 577538, 3753997, 7507994]

約数ペア:

[(1, 7507994), (2, 3753997), (13, 577538), (26, 288769), (97, 77402), (169, 44426), (194, 38701), (229, 32786), (338, 22213), (458, 16393), (1261, 5954), (2522, 2977)]