3847673872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1108201}}^1$

素因数の和:1108247

約数の個数: 40

約数和(自身を含む): 8794691072

約数和(自身を除く): 4947017200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1108201, 2216402, 4432804, 7757407, 8865608, 15514814, 17731216, 31029628, 34354231, 62059256, 68708462, 124118512, 137416924, 240479617, 274833848, 480959234, 549667696, 961918468, 1923836936, 3847673872]

約数ペア:

[(1, 3847673872), (2, 1923836936), (4, 961918468), (7, 549667696), (8, 480959234), (14, 274833848), (16, 240479617), (28, 137416924), (31, 124118512), (56, 68708462), (62, 62059256), (112, 34354231), (124, 31029628), (217, 17731216), (248, 15514814), (434, 8865608), (496, 7757407), (868, 4432804), (1736, 2216402), (3472, 1108201)]