2729221492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 5036637312

約数和(自身を除く): 2307415820

約数列:

[1, 2, 4, 23, 46, 92, 193, 281, 386, 547, 562, 772, 1094, 1124, 2188, 4439, 6463, 8878, 12581, 12926, 17756, 25162, 25852, 50324, 54233, 105571, 108466, 153707, 211142, 216932, 307414, 422284, 614828, 1247359, 2428133, 2494718, 3535261, 4856266, 4989436, 7070522, 9712532, 14141044, 29665451, 59330902, 118661804, 682305373, 1364610746, 2729221492]

約数ペア:

[(1, 2729221492), (2, 1364610746), (4, 682305373), (23, 118661804), (46, 59330902), (92, 29665451), (193, 14141044), (281, 9712532), (386, 7070522), (547, 4989436), (562, 4856266), (772, 3535261), (1094, 2494718), (1124, 2428133), (2188, 1247359), (4439, 614828), (6463, 422284), (8878, 307414), (12581, 216932), (12926, 211142), (17756, 153707), (25162, 108466), (25852, 105571), (50324, 54233)]