2174844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 6144768

約数和(自身を除く): 3969924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1523, 3046, 4569, 6092, 9138, 10661, 18276, 21322, 25891, 31983, 42644, 51782, 63966, 77673, 103564, 127932, 155346, 181237, 310692, 362474, 543711, 724948, 1087422, 2174844]

約数ペア:

[(1, 2174844), (2, 1087422), (3, 724948), (4, 543711), (6, 362474), (7, 310692), (12, 181237), (14, 155346), (17, 127932), (21, 103564), (28, 77673), (34, 63966), (42, 51782), (51, 42644), (68, 31983), (84, 25891), (102, 21322), (119, 18276), (204, 10661), (238, 9138), (357, 6092), (476, 4569), (714, 3046), (1428, 1523)]