2525502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 5824512

約数和(自身を除く): 3299010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 383, 471, 766, 942, 1099, 1149, 2198, 2298, 2681, 3297, 5362, 6594, 8043, 16086, 60131, 120262, 180393, 360786, 420917, 841834, 1262751, 2525502]

約数ペア:

[(1, 2525502), (2, 1262751), (3, 841834), (6, 420917), (7, 360786), (14, 180393), (21, 120262), (42, 60131), (157, 16086), (314, 8043), (383, 6594), (471, 5362), (766, 3297), (942, 2681), (1099, 2298), (1149, 2198)]