4911245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 6158592

約数和(自身を除く): 1247347

約数列:

[1, 5, 43, 53, 215, 265, 431, 2155, 2279, 11395, 18533, 22843, 92665, 114215, 982249, 4911245]

約数ペア:

[(1, 4911245), (5, 982249), (43, 114215), (53, 92665), (215, 22843), (265, 18533), (431, 11395), (2155, 2279)]