103972904

素因数分解:

$2^3\times 7^4\times {\mathrm{5413}}^1$

素因数の和:5447

約数の個数: 40

約数和(自身を含む): 227469210

約数和(自身を除く): 123496306

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 5413, 9604, 10826, 19208, 21652, 37891, 43304, 75782, 151564, 265237, 303128, 530474, 1060948, 1856659, 2121896, 3713318, 7426636, 12996613, 14853272, 25993226, 51986452, 103972904]

約数ペア:

[(1, 103972904), (2, 51986452), (4, 25993226), (7, 14853272), (8, 12996613), (14, 7426636), (28, 3713318), (49, 2121896), (56, 1856659), (98, 1060948), (196, 530474), (343, 303128), (392, 265237), (686, 151564), (1372, 75782), (2401, 43304), (2744, 37891), (4802, 21652), (5413, 19208), (9604, 10826)]