1879228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 3598560

約数和(自身を除く): 1719332

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 509, 923, 1018, 1846, 2036, 3692, 6617, 13234, 26468, 36139, 72278, 144556, 469807, 939614, 1879228]

約数ペア:

[(1, 1879228), (2, 939614), (4, 469807), (13, 144556), (26, 72278), (52, 36139), (71, 26468), (142, 13234), (284, 6617), (509, 3692), (923, 2036), (1018, 1846)]