286906242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{5179}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 656409600

約数和(自身を除く): 369503358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1319, 2638, 3957, 5179, 7914, 9233, 10358, 15537, 18466, 27699, 31074, 36253, 55398, 72506, 108759, 217518, 6831101, 13662202, 20493303, 40986606, 47817707, 95635414, 143453121, 286906242]

約数ペア:

[(1, 286906242), (2, 143453121), (3, 95635414), (6, 47817707), (7, 40986606), (14, 20493303), (21, 13662202), (42, 6831101), (1319, 217518), (2638, 108759), (3957, 72506), (5179, 55398), (7914, 36253), (9233, 31074), (10358, 27699), (15537, 18466)]