7998696

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 23400000

約数和(自身を除く): 15401304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 1949, 2052, 3898, 4104, 5847, 7796, 11694, 15592, 17541, 23388, 35082, 37031, 46776, 52623, 70164, 74062, 105246, 111093, 140328, 148124, 210492, 222186, 296248, 333279, 420984, 444372, 666558, 888744, 999837, 1333116, 1999674, 2666232, 3999348, 7998696]

約数ペア:

[(1, 7998696), (2, 3999348), (3, 2666232), (4, 1999674), (6, 1333116), (8, 999837), (9, 888744), (12, 666558), (18, 444372), (19, 420984), (24, 333279), (27, 296248), (36, 222186), (38, 210492), (54, 148124), (57, 140328), (72, 111093), (76, 105246), (108, 74062), (114, 70164), (152, 52623), (171, 46776), (216, 37031), (228, 35082), (342, 23388), (456, 17541), (513, 15592), (684, 11694), (1026, 7796), (1368, 5847), (1949, 4104), (2052, 3898)]