3401216

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 8478624

約数和(自身を除く): 5077408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 292, 364, 416, 448, 511, 512, 584, 728, 832, 896, 949, 1022, 1168, 1456, 1664, 1792, 1898, 2044, 2336, 2912, 3328, 3584, 3796, 4088, 4672, 5824, 6643, 6656, 7592, 8176, 9344, 11648, 13286, 15184, 16352, 18688, 23296, 26572, 30368, 32704, 37376, 46592, 53144, 60736, 65408, 106288, 121472, 130816, 212576, 242944, 261632, 425152, 485888, 850304, 1700608, 3401216]

約数ペア:

[(1, 3401216), (2, 1700608), (4, 850304), (7, 485888), (8, 425152), (13, 261632), (14, 242944), (16, 212576), (26, 130816), (28, 121472), (32, 106288), (52, 65408), (56, 60736), (64, 53144), (73, 46592), (91, 37376), (104, 32704), (112, 30368), (128, 26572), (146, 23296), (182, 18688), (208, 16352), (224, 15184), (256, 13286), (292, 11648), (364, 9344), (416, 8176), (448, 7592), (511, 6656), (512, 6643), (584, 5824), (728, 4672), (832, 4088), (896, 3796), (949, 3584), (1022, 3328), (1168, 2912), (1456, 2336), (1664, 2044), (1792, 1898)]