9339920

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 21843096

約数和(自身を除く): 12503176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 373, 626, 746, 1252, 1492, 1565, 1865, 2504, 2984, 3130, 3730, 5008, 5968, 6260, 7460, 12520, 14920, 25040, 29840, 116749, 233498, 466996, 583745, 933992, 1167490, 1867984, 2334980, 4669960, 9339920]

約数ペア:

[(1, 9339920), (2, 4669960), (4, 2334980), (5, 1867984), (8, 1167490), (10, 933992), (16, 583745), (20, 466996), (40, 233498), (80, 116749), (313, 29840), (373, 25040), (626, 14920), (746, 12520), (1252, 7460), (1492, 6260), (1565, 5968), (1865, 5008), (2504, 3730), (2984, 3130)]