3962771540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70237}}^1$

素因数の和:70297

約数の個数: 96

約数和(自身を含む): 10572785664

約数和(自身を除く): 6610014124

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 11284, 14105, 28210, 56420, 70237, 140474, 280948, 351185, 491659, 702370, 913081, 983318, 1404740, 1826162, 1966636, 2177347, 2458295, 3652324, 4354694, 4565405, 4916590, 6391567, 8709388, 9130810, 9833180, 10886735, 12783134, 15241429, 18261620, 21773470, 25566268, 28305511, 30482858, 31957835, 43546940, 56611022, 60965716, 63915670, 76207145, 113222044, 127831340, 141527555, 152414290, 198138577, 283055110, 304828580, 396277154, 566110220, 792554308, 990692885, 1981385770, 3962771540]

約数ペア:

[(1, 3962771540), (2, 1981385770), (4, 990692885), (5, 792554308), (7, 566110220), (10, 396277154), (13, 304828580), (14, 283055110), (20, 198138577), (26, 152414290), (28, 141527555), (31, 127831340), (35, 113222044), (52, 76207145), (62, 63915670), (65, 60965716), (70, 56611022), (91, 43546940), (124, 31957835), (130, 30482858), (140, 28305511), (155, 25566268), (182, 21773470), (217, 18261620), (260, 15241429), (310, 12783134), (364, 10886735), (403, 9833180), (434, 9130810), (455, 8709388), (620, 6391567), (806, 4916590), (868, 4565405), (910, 4354694), (1085, 3652324), (1612, 2458295), (1820, 2177347), (2015, 1966636), (2170, 1826162), (2821, 1404740), (4030, 983318), (4340, 913081), (5642, 702370), (8060, 491659), (11284, 351185), (14105, 280948), (28210, 140474), (56420, 70237)]