1098258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 2549760

約数和(自身を除く): 1451502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 331, 474, 553, 662, 993, 1106, 1659, 1986, 2317, 3318, 4634, 6951, 13902, 26149, 52298, 78447, 156894, 183043, 366086, 549129, 1098258]

約数ペア:

[(1, 1098258), (2, 549129), (3, 366086), (6, 183043), (7, 156894), (14, 78447), (21, 52298), (42, 26149), (79, 13902), (158, 6951), (237, 4634), (331, 3318), (474, 2317), (553, 1986), (662, 1659), (993, 1106)]