4054304

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 8499456

約数和(自身を除く): 4445152

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 67, 122, 124, 134, 244, 248, 268, 488, 496, 536, 976, 992, 1072, 1891, 1952, 2077, 2144, 3782, 4087, 4154, 7564, 8174, 8308, 15128, 16348, 16616, 30256, 32696, 33232, 60512, 65392, 66464, 126697, 130784, 253394, 506788, 1013576, 2027152, 4054304]

約数ペア:

[(1, 4054304), (2, 2027152), (4, 1013576), (8, 506788), (16, 253394), (31, 130784), (32, 126697), (61, 66464), (62, 65392), (67, 60512), (122, 33232), (124, 32696), (134, 30256), (244, 16616), (248, 16348), (268, 15128), (488, 8308), (496, 8174), (536, 7564), (976, 4154), (992, 4087), (1072, 3782), (1891, 2144), (1952, 2077)]