2937228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 7956480

約数和(自身を除く): 5019252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 479, 511, 876, 958, 1022, 1437, 1533, 1916, 2044, 2874, 3066, 3353, 5748, 6132, 6706, 10059, 13412, 20118, 34967, 40236, 69934, 104901, 139868, 209802, 244769, 419604, 489538, 734307, 979076, 1468614, 2937228]

約数ペア:

[(1, 2937228), (2, 1468614), (3, 979076), (4, 734307), (6, 489538), (7, 419604), (12, 244769), (14, 209802), (21, 139868), (28, 104901), (42, 69934), (73, 40236), (84, 34967), (146, 20118), (219, 13412), (292, 10059), (438, 6706), (479, 6132), (511, 5748), (876, 3353), (958, 3066), (1022, 2874), (1437, 2044), (1533, 1916)]