7136386

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 11439360

約数和(自身を除く): 4302974

約数列:

[1, 2, 31, 47, 62, 79, 94, 158, 961, 1457, 1922, 2449, 2914, 3713, 4898, 7426, 45167, 75919, 90334, 115103, 151838, 230206, 3568193, 7136386]

約数ペア:

[(1, 7136386), (2, 3568193), (31, 230206), (47, 151838), (62, 115103), (79, 90334), (94, 75919), (158, 45167), (961, 7426), (1457, 4898), (1922, 3713), (2449, 2914)]