1212246

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1090

約数の個数: 40

約数和(自身を含む): 3107280

約数和(自身を除く): 1895034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1069, 1134, 2138, 3207, 6414, 7483, 9621, 14966, 19242, 22449, 28863, 44898, 57726, 67347, 86589, 134694, 173178, 202041, 404082, 606123, 1212246]

約数ペア:

[(1, 1212246), (2, 606123), (3, 404082), (6, 202041), (7, 173178), (9, 134694), (14, 86589), (18, 67347), (21, 57726), (27, 44898), (42, 28863), (54, 22449), (63, 19242), (81, 14966), (126, 9621), (162, 7483), (189, 6414), (378, 3207), (567, 2138), (1069, 1134)]