2169846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 5694624

約数和(自身を除く): 3524778

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1013, 1071, 2026, 2142, 3039, 6078, 7091, 9117, 14182, 17221, 18234, 21273, 34442, 42546, 51663, 63819, 103326, 120547, 127638, 154989, 241094, 309978, 361641, 723282, 1084923, 2169846]

約数ペア:

[(1, 2169846), (2, 1084923), (3, 723282), (6, 361641), (7, 309978), (9, 241094), (14, 154989), (17, 127638), (18, 120547), (21, 103326), (34, 63819), (42, 51663), (51, 42546), (63, 34442), (102, 21273), (119, 18234), (126, 17221), (153, 14182), (238, 9117), (306, 7091), (357, 6078), (714, 3039), (1013, 2142), (1071, 2026)]