1269198

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1439}}^1$

素因数の和:1461

約数の個数: 36

約数和(自身を含む): 3201120

約数和(自身を除く): 1931922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1439, 2878, 4317, 8634, 10073, 12951, 20146, 25902, 30219, 60438, 70511, 90657, 141022, 181314, 211533, 423066, 634599, 1269198]

約数ペア:

[(1, 1269198), (2, 634599), (3, 423066), (6, 211533), (7, 181314), (9, 141022), (14, 90657), (18, 70511), (21, 60438), (42, 30219), (49, 25902), (63, 20146), (98, 12951), (126, 10073), (147, 8634), (294, 4317), (441, 2878), (882, 1439)]