7869078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 20683728

約数和(自身を除く): 12814650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 173, 266, 342, 346, 361, 399, 519, 722, 798, 1038, 1083, 1197, 1211, 1557, 2166, 2394, 2422, 2527, 3114, 3249, 3287, 3633, 5054, 6498, 6574, 7266, 7581, 9861, 10899, 15162, 19722, 21798, 22743, 23009, 29583, 45486, 46018, 59166, 62453, 69027, 124906, 138054, 187359, 207081, 374718, 414162, 437171, 562077, 874342, 1124154, 1311513, 2623026, 3934539, 7869078]

約数ペア:

[(1, 7869078), (2, 3934539), (3, 2623026), (6, 1311513), (7, 1124154), (9, 874342), (14, 562077), (18, 437171), (19, 414162), (21, 374718), (38, 207081), (42, 187359), (57, 138054), (63, 124906), (114, 69027), (126, 62453), (133, 59166), (171, 46018), (173, 45486), (266, 29583), (342, 23009), (346, 22743), (361, 21798), (399, 19722), (519, 15162), (722, 10899), (798, 9861), (1038, 7581), (1083, 7266), (1197, 6574), (1211, 6498), (1557, 5054), (2166, 3633), (2394, 3287), (2422, 3249), (2527, 3114)]