4427479140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10541617}}^1$

素因数の和:10541636

約数の個数: 48

約数和(自身を含む): 14167934592

約数和(自身を除く): 9740455452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10541617, 21083234, 31624851, 42166468, 52708085, 63249702, 73791319, 105416170, 126499404, 147582638, 158124255, 210832340, 221373957, 295165276, 316248510, 368956595, 442747914, 632497020, 737913190, 885495828, 1106869785, 1475826380, 2213739570, 4427479140]

約数ペア:

[(1, 4427479140), (2, 2213739570), (3, 1475826380), (4, 1106869785), (5, 885495828), (6, 737913190), (7, 632497020), (10, 442747914), (12, 368956595), (14, 316248510), (15, 295165276), (20, 221373957), (21, 210832340), (28, 158124255), (30, 147582638), (35, 126499404), (42, 105416170), (60, 73791319), (70, 63249702), (84, 52708085), (105, 42166468), (140, 31624851), (210, 21083234), (420, 10541617)]