3881984

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 44

約数和(自身を含む): 8253504

約数和(自身を除く): 4371520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 223, 256, 272, 446, 512, 544, 892, 1024, 1088, 1784, 2176, 3568, 3791, 4352, 7136, 7582, 8704, 14272, 15164, 17408, 28544, 30328, 57088, 60656, 114176, 121312, 228352, 242624, 485248, 970496, 1940992, 3881984]

約数ペア:

[(1, 3881984), (2, 1940992), (4, 970496), (8, 485248), (16, 242624), (17, 228352), (32, 121312), (34, 114176), (64, 60656), (68, 57088), (128, 30328), (136, 28544), (223, 17408), (256, 15164), (272, 14272), (446, 8704), (512, 7582), (544, 7136), (892, 4352), (1024, 3791), (1088, 3568), (1784, 2176)]