8419156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 15168384

約数和(自身を除く): 6749228

約数列:

[1, 2, 4, 53, 106, 151, 212, 263, 302, 526, 604, 1052, 8003, 13939, 16006, 27878, 32012, 39713, 55756, 79426, 158852, 2104789, 4209578, 8419156]

約数ペア:

[(1, 8419156), (2, 4209578), (4, 2104789), (53, 158852), (106, 79426), (151, 55756), (212, 39713), (263, 32012), (302, 27878), (526, 16006), (604, 13939), (1052, 8003)]