1543332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 4336640

約数和(自身を除く): 2793308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 967, 1596, 1934, 2901, 3868, 5802, 6769, 11604, 13538, 18373, 20307, 27076, 36746, 40614, 55119, 73492, 81228, 110238, 128611, 220476, 257222, 385833, 514444, 771666, 1543332]

約数ペア:

[(1, 1543332), (2, 771666), (3, 514444), (4, 385833), (6, 257222), (7, 220476), (12, 128611), (14, 110238), (19, 81228), (21, 73492), (28, 55119), (38, 40614), (42, 36746), (57, 27076), (76, 20307), (84, 18373), (114, 13538), (133, 11604), (228, 6769), (266, 5802), (399, 3868), (532, 2901), (798, 1934), (967, 1596)]