4735750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 9341280

約数和(自身を除く): 4605530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 997, 1994, 2375, 4750, 4985, 9970, 18943, 24925, 37886, 49850, 94715, 124625, 189430, 249250, 473575, 947150, 2367875, 4735750]

約数ペア:

[(1, 4735750), (2, 2367875), (5, 947150), (10, 473575), (19, 249250), (25, 189430), (38, 124625), (50, 94715), (95, 49850), (125, 37886), (190, 24925), (250, 18943), (475, 9970), (950, 4985), (997, 4750), (1994, 2375)]