2566704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7657

約数の個数: 40

約数和(自身を含む): 7578880

約数和(自身を除く): 5012176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7639, 15278, 22917, 30556, 45834, 53473, 61112, 91668, 106946, 122224, 160419, 183336, 213892, 320838, 366672, 427784, 641676, 855568, 1283352, 2566704]

約数ペア:

[(1, 2566704), (2, 1283352), (3, 855568), (4, 641676), (6, 427784), (7, 366672), (8, 320838), (12, 213892), (14, 183336), (16, 160419), (21, 122224), (24, 106946), (28, 91668), (42, 61112), (48, 53473), (56, 45834), (84, 30556), (112, 22917), (168, 15278), (336, 7639)]