1219973476

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{571}}^1\times {\mathrm{1823}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 2147169024

約数和(自身を除く): 927195548

約数列:

[1, 2, 4, 293, 571, 586, 1142, 1172, 1823, 2284, 3646, 7292, 167303, 334606, 534139, 669212, 1040933, 1068278, 2081866, 2136556, 4163732, 304993369, 609986738, 1219973476]

約数ペア:

[(1, 1219973476), (2, 609986738), (4, 304993369), (293, 4163732), (571, 2136556), (586, 2081866), (1142, 1068278), (1172, 1040933), (1823, 669212), (2284, 534139), (3646, 334606), (7292, 167303)]