1906408

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 4161600

約数和(自身を除く): 2255192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 577, 826, 1154, 1652, 2308, 3304, 4039, 4616, 8078, 16156, 32312, 34043, 68086, 136172, 238301, 272344, 476602, 953204, 1906408]

約数ペア:

[(1, 1906408), (2, 953204), (4, 476602), (7, 272344), (8, 238301), (14, 136172), (28, 68086), (56, 34043), (59, 32312), (118, 16156), (236, 8078), (413, 4616), (472, 4039), (577, 3304), (826, 2308), (1154, 1652)]