4390512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 13213440

約数和(自身を除く): 8822928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 179, 219, 292, 336, 358, 438, 511, 537, 584, 716, 876, 1022, 1074, 1168, 1253, 1432, 1533, 1752, 2044, 2148, 2506, 2864, 3066, 3504, 3759, 4088, 4296, 5012, 6132, 7518, 8176, 8592, 10024, 12264, 13067, 15036, 20048, 24528, 26134, 30072, 39201, 52268, 60144, 78402, 91469, 104536, 156804, 182938, 209072, 274407, 313608, 365876, 548814, 627216, 731752, 1097628, 1463504, 2195256, 4390512]

約数ペア:

[(1, 4390512), (2, 2195256), (3, 1463504), (4, 1097628), (6, 731752), (7, 627216), (8, 548814), (12, 365876), (14, 313608), (16, 274407), (21, 209072), (24, 182938), (28, 156804), (42, 104536), (48, 91469), (56, 78402), (73, 60144), (84, 52268), (112, 39201), (146, 30072), (168, 26134), (179, 24528), (219, 20048), (292, 15036), (336, 13067), (358, 12264), (438, 10024), (511, 8592), (537, 8176), (584, 7518), (716, 6132), (876, 5012), (1022, 4296), (1074, 4088), (1168, 3759), (1253, 3504), (1432, 3066), (1533, 2864), (1752, 2506), (2044, 2148)]