7923786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 10462134

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 113, 174, 186, 226, 339, 377, 403, 678, 754, 806, 899, 1131, 1209, 1469, 1798, 2262, 2418, 2697, 2938, 3277, 3503, 4407, 5394, 6554, 7006, 8814, 9831, 10509, 11687, 19662, 21018, 23374, 35061, 42601, 45539, 70122, 85202, 91078, 101587, 127803, 136617, 203174, 255606, 273234, 304761, 609522, 1320631, 2641262, 3961893, 7923786]

約数ペア:

[(1, 7923786), (2, 3961893), (3, 2641262), (6, 1320631), (13, 609522), (26, 304761), (29, 273234), (31, 255606), (39, 203174), (58, 136617), (62, 127803), (78, 101587), (87, 91078), (93, 85202), (113, 70122), (174, 45539), (186, 42601), (226, 35061), (339, 23374), (377, 21018), (403, 19662), (678, 11687), (754, 10509), (806, 9831), (899, 8814), (1131, 7006), (1209, 6554), (1469, 5394), (1798, 4407), (2262, 3503), (2418, 3277), (2697, 2938)]