1391064

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 3510000

約数和(自身を除く): 2118936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 389, 447, 596, 778, 894, 1167, 1192, 1556, 1788, 2334, 3112, 3576, 4668, 9336, 57961, 115922, 173883, 231844, 347766, 463688, 695532, 1391064]

約数ペア:

[(1, 1391064), (2, 695532), (3, 463688), (4, 347766), (6, 231844), (8, 173883), (12, 115922), (24, 57961), (149, 9336), (298, 4668), (389, 3576), (447, 3112), (596, 2334), (778, 1788), (894, 1556), (1167, 1192)]