1189036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 2207744

約数和(自身を除く): 1018708

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 223, 446, 892, 1333, 2666, 5332, 6913, 9589, 13826, 19178, 27652, 38356, 297259, 594518, 1189036]

約数ペア:

[(1, 1189036), (2, 594518), (4, 297259), (31, 38356), (43, 27652), (62, 19178), (86, 13826), (124, 9589), (172, 6913), (223, 5332), (446, 2666), (892, 1333)]