2052176

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 4624704

約数和(自身を除く): 2572528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 251, 292, 502, 511, 584, 1004, 1022, 1168, 1757, 2008, 2044, 3514, 4016, 4088, 7028, 8176, 14056, 18323, 28112, 36646, 73292, 128261, 146584, 256522, 293168, 513044, 1026088, 2052176]

約数ペア:

[(1, 2052176), (2, 1026088), (4, 513044), (7, 293168), (8, 256522), (14, 146584), (16, 128261), (28, 73292), (56, 36646), (73, 28112), (112, 18323), (146, 14056), (251, 8176), (292, 7028), (502, 4088), (511, 4016), (584, 3514), (1004, 2044), (1022, 2008), (1168, 1757)]