10728242

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 8431822

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 251, 301, 497, 502, 602, 994, 1757, 3053, 3514, 6106, 10793, 17821, 21371, 21586, 35642, 42742, 75551, 124747, 151102, 249494, 766303, 1532606, 5364121, 10728242]

約数ペア:

[(1, 10728242), (2, 5364121), (7, 1532606), (14, 766303), (43, 249494), (71, 151102), (86, 124747), (142, 75551), (251, 42742), (301, 35642), (497, 21586), (502, 21371), (602, 17821), (994, 10793), (1757, 6106), (3053, 3514)]