6539764

素因数分解:

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

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 15120000

約数和(自身を除く): 8580236

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1249, 1309, 2498, 2618, 4996, 5236, 8743, 13739, 17486, 21233, 27478, 34972, 42466, 54956, 84932, 96173, 148631, 192346, 233563, 297262, 384692, 467126, 594524, 934252, 1634941, 3269882, 6539764]

約数ペア:

[(1, 6539764), (2, 3269882), (4, 1634941), (7, 934252), (11, 594524), (14, 467126), (17, 384692), (22, 297262), (28, 233563), (34, 192346), (44, 148631), (68, 96173), (77, 84932), (119, 54956), (154, 42466), (187, 34972), (238, 27478), (308, 21233), (374, 17486), (476, 13739), (748, 8743), (1249, 5236), (1309, 4996), (2498, 2618)]