7682584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 18123840

約数和(自身を除く): 10441256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 173, 182, 244, 346, 364, 427, 488, 692, 728, 793, 854, 1211, 1384, 1586, 1708, 2249, 2422, 3172, 3416, 4498, 4844, 5551, 6344, 8996, 9688, 10553, 11102, 15743, 17992, 21106, 22204, 31486, 42212, 44408, 62972, 73871, 84424, 125944, 137189, 147742, 274378, 295484, 548756, 590968, 960323, 1097512, 1920646, 3841292, 7682584]

約数ペア:

[(1, 7682584), (2, 3841292), (4, 1920646), (7, 1097512), (8, 960323), (13, 590968), (14, 548756), (26, 295484), (28, 274378), (52, 147742), (56, 137189), (61, 125944), (91, 84424), (104, 73871), (122, 62972), (173, 44408), (182, 42212), (244, 31486), (346, 22204), (364, 21106), (427, 17992), (488, 15743), (692, 11102), (728, 10553), (793, 9688), (854, 8996), (1211, 6344), (1384, 5551), (1586, 4844), (1708, 4498), (2249, 3416), (2422, 3172)]