6662214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 15803424

約数和(自身を除く): 9141210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 401, 426, 639, 802, 923, 1203, 1278, 1846, 2406, 2769, 3609, 5213, 5538, 7218, 8307, 10426, 15639, 16614, 28471, 31278, 46917, 56942, 85413, 93834, 170826, 256239, 370123, 512478, 740246, 1110369, 2220738, 3331107, 6662214]

約数ペア:

[(1, 6662214), (2, 3331107), (3, 2220738), (6, 1110369), (9, 740246), (13, 512478), (18, 370123), (26, 256239), (39, 170826), (71, 93834), (78, 85413), (117, 56942), (142, 46917), (213, 31278), (234, 28471), (401, 16614), (426, 15639), (639, 10426), (802, 8307), (923, 7218), (1203, 5538), (1278, 5213), (1846, 3609), (2406, 2769)]