2287236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 6199424

約数和(自身を除く): 3912188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 373, 438, 511, 746, 876, 1022, 1119, 1492, 1533, 2044, 2238, 2611, 3066, 4476, 5222, 6132, 7833, 10444, 15666, 27229, 31332, 54458, 81687, 108916, 163374, 190603, 326748, 381206, 571809, 762412, 1143618, 2287236]

約数ペア:

[(1, 2287236), (2, 1143618), (3, 762412), (4, 571809), (6, 381206), (7, 326748), (12, 190603), (14, 163374), (21, 108916), (28, 81687), (42, 54458), (73, 31332), (84, 27229), (146, 15666), (219, 10444), (292, 7833), (373, 6132), (438, 5222), (511, 4476), (746, 3066), (876, 2611), (1022, 2238), (1119, 2044), (1492, 1533)]