2619498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 6119424

約数和(自身を除く): 3499926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1327, 1974, 2654, 3981, 7962, 9289, 18578, 27867, 55734, 62369, 124738, 187107, 374214, 436583, 873166, 1309749, 2619498]

約数ペア:

[(1, 2619498), (2, 1309749), (3, 873166), (6, 436583), (7, 374214), (14, 187107), (21, 124738), (42, 62369), (47, 55734), (94, 27867), (141, 18578), (282, 9289), (329, 7962), (658, 3981), (987, 2654), (1327, 1974)]