6898864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 40

約数和(自身を含む): 15776768

約数和(自身を除く): 8877904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 1987, 3472, 3974, 7948, 13909, 15896, 27818, 31792, 55636, 61597, 111272, 123194, 222544, 246388, 431179, 492776, 862358, 985552, 1724716, 3449432, 6898864]

約数ペア:

[(1, 6898864), (2, 3449432), (4, 1724716), (7, 985552), (8, 862358), (14, 492776), (16, 431179), (28, 246388), (31, 222544), (56, 123194), (62, 111272), (112, 61597), (124, 55636), (217, 31792), (248, 27818), (434, 15896), (496, 13909), (868, 7948), (1736, 3974), (1987, 3472)]