2951004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 8480640

約数和(自身を除く): 5529636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1204, 1596, 1634, 1806, 1849, 2451, 3268, 3612, 3698, 4902, 5547, 5719, 7396, 9804, 11094, 11438, 12943, 17157, 22188, 22876, 25886, 34314, 35131, 38829, 51772, 68628, 70262, 77658, 105393, 140524, 155316, 210786, 245917, 421572, 491834, 737751, 983668, 1475502, 2951004]

約数ペア:

[(1, 2951004), (2, 1475502), (3, 983668), (4, 737751), (6, 491834), (7, 421572), (12, 245917), (14, 210786), (19, 155316), (21, 140524), (28, 105393), (38, 77658), (42, 70262), (43, 68628), (57, 51772), (76, 38829), (84, 35131), (86, 34314), (114, 25886), (129, 22876), (133, 22188), (172, 17157), (228, 12943), (258, 11438), (266, 11094), (301, 9804), (399, 7396), (516, 5719), (532, 5547), (602, 4902), (798, 3698), (817, 3612), (903, 3268), (1204, 2451), (1596, 1849), (1634, 1806)]