1102864

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 2509760

約数和(自身を除く): 1406896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 229, 301, 344, 458, 602, 688, 916, 1204, 1603, 1832, 2408, 3206, 3664, 4816, 6412, 9847, 12824, 19694, 25648, 39388, 68929, 78776, 137858, 157552, 275716, 551432, 1102864]

約数ペア:

[(1, 1102864), (2, 551432), (4, 275716), (7, 157552), (8, 137858), (14, 78776), (16, 68929), (28, 39388), (43, 25648), (56, 19694), (86, 12824), (112, 9847), (172, 6412), (229, 4816), (301, 3664), (344, 3206), (458, 2408), (602, 1832), (688, 1603), (916, 1204)]