7472656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 15561504

約数和(自身を除く): 8088848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 331, 332, 662, 664, 1324, 1328, 1411, 2648, 2822, 5296, 5627, 5644, 11254, 11288, 22508, 22576, 27473, 45016, 54946, 90032, 109892, 219784, 439568, 467041, 934082, 1868164, 3736328, 7472656]

約数ペア:

[(1, 7472656), (2, 3736328), (4, 1868164), (8, 934082), (16, 467041), (17, 439568), (34, 219784), (68, 109892), (83, 90032), (136, 54946), (166, 45016), (272, 27473), (331, 22576), (332, 22508), (662, 11288), (664, 11254), (1324, 5644), (1328, 5627), (1411, 5296), (2648, 2822)]