7525738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 5537942

約数列:

[1, 2, 11, 22, 23, 46, 107, 139, 214, 253, 278, 506, 1177, 1529, 2354, 2461, 3058, 3197, 4922, 6394, 14873, 27071, 29746, 35167, 54142, 70334, 163603, 327206, 342079, 684158, 3762869, 7525738]

約数ペア:

[(1, 7525738), (2, 3762869), (11, 684158), (22, 342079), (23, 327206), (46, 163603), (107, 70334), (139, 54142), (214, 35167), (253, 29746), (278, 27071), (506, 14873), (1177, 6394), (1529, 4922), (2354, 3197), (2461, 3058)]