1404018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 3796416

約数和(自身を除く): 2392398

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1013, 1386, 2026, 3039, 6078, 7091, 9117, 11143, 14182, 18234, 21273, 22286, 33429, 42546, 63819, 66858, 78001, 100287, 127638, 156002, 200574, 234003, 468006, 702009, 1404018]

約数ペア:

[(1, 1404018), (2, 702009), (3, 468006), (6, 234003), (7, 200574), (9, 156002), (11, 127638), (14, 100287), (18, 78001), (21, 66858), (22, 63819), (33, 42546), (42, 33429), (63, 22286), (66, 21273), (77, 18234), (99, 14182), (126, 11143), (154, 9117), (198, 7091), (231, 6078), (462, 3039), (693, 2026), (1013, 1386)]