7490637

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 13962432

約数和(自身を除く): 6471795

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1201, 2079, 3603, 6237, 8407, 10809, 13211, 25221, 32427, 39633, 75663, 92477, 97281, 118899, 226989, 277431, 356697, 680967, 832293, 1070091, 2496879, 7490637]

約数ペア:

[(1, 7490637), (3, 2496879), (7, 1070091), (9, 832293), (11, 680967), (21, 356697), (27, 277431), (33, 226989), (63, 118899), (77, 97281), (81, 92477), (99, 75663), (189, 39633), (231, 32427), (297, 25221), (567, 13211), (693, 10809), (891, 8407), (1201, 6237), (2079, 3603)]