7782948

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5324

約数の個数: 36

約数和(自身を含む): 20157228

約数和(自身を除く): 12374280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 5273, 10546, 15819, 21092, 31638, 47457, 63276, 94914, 189828, 216193, 432386, 648579, 864772, 1297158, 1945737, 2594316, 3891474, 7782948]

約数ペア:

[(1, 7782948), (2, 3891474), (3, 2594316), (4, 1945737), (6, 1297158), (9, 864772), (12, 648579), (18, 432386), (36, 216193), (41, 189828), (82, 94914), (123, 63276), (164, 47457), (246, 31638), (369, 21092), (492, 15819), (738, 10546), (1476, 5273)]