7480238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 5127250

約数列:

[1, 2, 17, 31, 34, 47, 62, 94, 151, 302, 527, 799, 1054, 1457, 1598, 2567, 2914, 4681, 5134, 7097, 9362, 14194, 24769, 49538, 79577, 120649, 159154, 220007, 241298, 440014, 3740119, 7480238]

約数ペア:

[(1, 7480238), (2, 3740119), (17, 440014), (31, 241298), (34, 220007), (47, 159154), (62, 120649), (94, 79577), (151, 49538), (302, 24769), (527, 14194), (799, 9362), (1054, 7097), (1457, 5134), (1598, 4681), (2567, 2914)]