3401008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 7218288

約数和(自身を除く): 3817280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 197, 208, 332, 394, 664, 788, 1079, 1328, 1576, 2158, 2561, 3152, 4316, 5122, 8632, 10244, 16351, 17264, 20488, 32702, 40976, 65404, 130808, 212563, 261616, 425126, 850252, 1700504, 3401008]

約数ペア:

[(1, 3401008), (2, 1700504), (4, 850252), (8, 425126), (13, 261616), (16, 212563), (26, 130808), (52, 65404), (83, 40976), (104, 32702), (166, 20488), (197, 17264), (208, 16351), (332, 10244), (394, 8632), (664, 5122), (788, 4316), (1079, 3152), (1328, 2561), (1576, 2158)]