9107384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 21168000

約数和(自身を除く): 12060616

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 419, 494, 572, 836, 838, 988, 1144, 1672, 1676, 1976, 2717, 3352, 4609, 5434, 5447, 7961, 9218, 10868, 10894, 15922, 18436, 21736, 21788, 31844, 36872, 43576, 59917, 63688, 87571, 103493, 119834, 175142, 206986, 239668, 350284, 413972, 479336, 700568, 827944, 1138423, 2276846, 4553692, 9107384]

約数ペア:

[(1, 9107384), (2, 4553692), (4, 2276846), (8, 1138423), (11, 827944), (13, 700568), (19, 479336), (22, 413972), (26, 350284), (38, 239668), (44, 206986), (52, 175142), (76, 119834), (88, 103493), (104, 87571), (143, 63688), (152, 59917), (209, 43576), (247, 36872), (286, 31844), (418, 21788), (419, 21736), (494, 18436), (572, 15922), (836, 10894), (838, 10868), (988, 9218), (1144, 7961), (1672, 5447), (1676, 5434), (1976, 4609), (2717, 3352)]