2171376

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 60

約数和(自身を含む): 6441552

約数和(自身を除く): 4270176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 887, 1224, 1774, 2448, 2661, 3548, 5322, 7096, 7983, 10644, 14192, 15079, 15966, 21288, 30158, 31932, 42576, 45237, 60316, 63864, 90474, 120632, 127728, 135711, 180948, 241264, 271422, 361896, 542844, 723792, 1085688, 2171376]

約数ペア:

[(1, 2171376), (2, 1085688), (3, 723792), (4, 542844), (6, 361896), (8, 271422), (9, 241264), (12, 180948), (16, 135711), (17, 127728), (18, 120632), (24, 90474), (34, 63864), (36, 60316), (48, 45237), (51, 42576), (68, 31932), (72, 30158), (102, 21288), (136, 15966), (144, 15079), (153, 14192), (204, 10644), (272, 7983), (306, 7096), (408, 5322), (612, 3548), (816, 2661), (887, 2448), (1224, 1774)]