4731004085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12263}}^1$

素因数の和:12449

約数の個数: 32

約数和(自身を含む): 6216376320

約数和(自身を除く): 1485372235

約数列:

[1, 5, 19, 31, 95, 131, 155, 589, 655, 2489, 2945, 4061, 12263, 12445, 20305, 61315, 77159, 232997, 380153, 385795, 1164985, 1606453, 1900765, 7222907, 8032265, 30522607, 36114535, 49800043, 152613035, 249000215, 946200817, 4731004085]

約数ペア:

[(1, 4731004085), (5, 946200817), (19, 249000215), (31, 152613035), (95, 49800043), (131, 36114535), (155, 30522607), (589, 8032265), (655, 7222907), (2489, 1900765), (2945, 1606453), (4061, 1164985), (12263, 385795), (12445, 380153), (20305, 232997), (61315, 77159)]