3789680

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 8904192

約数和(自身を除く): 5114512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 373, 508, 635, 746, 1016, 1270, 1492, 1865, 2032, 2540, 2984, 3730, 5080, 5968, 7460, 10160, 14920, 29840, 47371, 94742, 189484, 236855, 378968, 473710, 757936, 947420, 1894840, 3789680]

約数ペア:

[(1, 3789680), (2, 1894840), (4, 947420), (5, 757936), (8, 473710), (10, 378968), (16, 236855), (20, 189484), (40, 94742), (80, 47371), (127, 29840), (254, 14920), (373, 10160), (508, 7460), (635, 5968), (746, 5080), (1016, 3730), (1270, 2984), (1492, 2540), (1865, 2032)]