7962396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 20490624

約数和(自身を除く): 12528228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1187, 1677, 2236, 2374, 3354, 3561, 4748, 6708, 7122, 14244, 15431, 30862, 46293, 51041, 61724, 92586, 102082, 153123, 185172, 204164, 306246, 612492, 663533, 1327066, 1990599, 2654132, 3981198, 7962396]

約数ペア:

[(1, 7962396), (2, 3981198), (3, 2654132), (4, 1990599), (6, 1327066), (12, 663533), (13, 612492), (26, 306246), (39, 204164), (43, 185172), (52, 153123), (78, 102082), (86, 92586), (129, 61724), (156, 51041), (172, 46293), (258, 30862), (516, 15431), (559, 14244), (1118, 7122), (1187, 6708), (1677, 4748), (2236, 3561), (2374, 3354)]