3401240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 7987680

約数和(自身を除く): 4586440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3697, 7394, 14788, 18485, 29576, 36970, 73940, 85031, 147880, 170062, 340124, 425155, 680248, 850310, 1700620, 3401240]

約数ペア:

[(1, 3401240), (2, 1700620), (4, 850310), (5, 680248), (8, 425155), (10, 340124), (20, 170062), (23, 147880), (40, 85031), (46, 73940), (92, 36970), (115, 29576), (184, 18485), (230, 14788), (460, 7394), (920, 3697)]