9809646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 16110354

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1249, 1309, 2498, 2618, 3747, 3927, 7494, 7854, 8743, 13739, 17486, 21233, 26229, 27478, 41217, 42466, 52458, 63699, 82434, 96173, 127398, 148631, 192346, 233563, 288519, 297262, 445893, 467126, 577038, 700689, 891786, 1401378, 1634941, 3269882, 4904823, 9809646]

約数ペア:

[(1, 9809646), (2, 4904823), (3, 3269882), (6, 1634941), (7, 1401378), (11, 891786), (14, 700689), (17, 577038), (21, 467126), (22, 445893), (33, 297262), (34, 288519), (42, 233563), (51, 192346), (66, 148631), (77, 127398), (102, 96173), (119, 82434), (154, 63699), (187, 52458), (231, 42466), (238, 41217), (357, 27478), (374, 26229), (462, 21233), (561, 17486), (714, 13739), (1122, 8743), (1249, 7854), (1309, 7494), (2498, 3927), (2618, 3747)]