2804208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 8142336

約数和(自身を除く): 5338128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 113, 132, 141, 176, 188, 226, 264, 282, 339, 376, 452, 517, 528, 564, 678, 752, 904, 1034, 1128, 1243, 1356, 1551, 1808, 2068, 2256, 2486, 2712, 3102, 3729, 4136, 4972, 5311, 5424, 6204, 7458, 8272, 9944, 10622, 12408, 14916, 15933, 19888, 21244, 24816, 29832, 31866, 42488, 58421, 59664, 63732, 84976, 116842, 127464, 175263, 233684, 254928, 350526, 467368, 701052, 934736, 1402104, 2804208]

約数ペア:

[(1, 2804208), (2, 1402104), (3, 934736), (4, 701052), (6, 467368), (8, 350526), (11, 254928), (12, 233684), (16, 175263), (22, 127464), (24, 116842), (33, 84976), (44, 63732), (47, 59664), (48, 58421), (66, 42488), (88, 31866), (94, 29832), (113, 24816), (132, 21244), (141, 19888), (176, 15933), (188, 14916), (226, 12408), (264, 10622), (282, 9944), (339, 8272), (376, 7458), (452, 6204), (517, 5424), (528, 5311), (564, 4972), (678, 4136), (752, 3729), (904, 3102), (1034, 2712), (1128, 2486), (1243, 2256), (1356, 2068), (1551, 1808)]