3420378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 8176896

約数和(自身を除く): 4756518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 311, 423, 611, 622, 846, 933, 1222, 1833, 1866, 2799, 3666, 4043, 5499, 5598, 8086, 10998, 12129, 14617, 24258, 29234, 36387, 43851, 72774, 87702, 131553, 190021, 263106, 380042, 570063, 1140126, 1710189, 3420378]

約数ペア:

[(1, 3420378), (2, 1710189), (3, 1140126), (6, 570063), (9, 380042), (13, 263106), (18, 190021), (26, 131553), (39, 87702), (47, 72774), (78, 43851), (94, 36387), (117, 29234), (141, 24258), (234, 14617), (282, 12129), (311, 10998), (423, 8086), (611, 5598), (622, 5499), (846, 4043), (933, 3666), (1222, 2799), (1833, 1866)]