4437850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 9160128

約数和(自身を除く): 4722278

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 227, 230, 391, 425, 454, 575, 782, 850, 1135, 1150, 1955, 2270, 3859, 3910, 5221, 5675, 7718, 9775, 10442, 11350, 19295, 19550, 26105, 38590, 52210, 88757, 96475, 130525, 177514, 192950, 261050, 443785, 887570, 2218925, 4437850]

約数ペア:

[(1, 4437850), (2, 2218925), (5, 887570), (10, 443785), (17, 261050), (23, 192950), (25, 177514), (34, 130525), (46, 96475), (50, 88757), (85, 52210), (115, 38590), (170, 26105), (227, 19550), (230, 19295), (391, 11350), (425, 10442), (454, 9775), (575, 7718), (782, 5675), (850, 5221), (1135, 3910), (1150, 3859), (1955, 2270)]