7484556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 19474560

約数和(自身を除く): 11990004

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1931, 1938, 3862, 3876, 5793, 7724, 11586, 23172, 32827, 36689, 65654, 73378, 98481, 110067, 131308, 146756, 196962, 220134, 393924, 440268, 623713, 1247426, 1871139, 2494852, 3742278, 7484556]

約数ペア:

[(1, 7484556), (2, 3742278), (3, 2494852), (4, 1871139), (6, 1247426), (12, 623713), (17, 440268), (19, 393924), (34, 220134), (38, 196962), (51, 146756), (57, 131308), (68, 110067), (76, 98481), (102, 73378), (114, 65654), (204, 36689), (228, 32827), (323, 23172), (646, 11586), (969, 7724), (1292, 5793), (1931, 3876), (1938, 3862)]