9192070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 17690400

約数和(自身を除く): 8498330

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 389, 695, 778, 1390, 1945, 2363, 3890, 4726, 6613, 11815, 13226, 23630, 33065, 54071, 66130, 108142, 270355, 540710, 919207, 1838414, 4596035, 9192070]

約数ペア:

[(1, 9192070), (2, 4596035), (5, 1838414), (10, 919207), (17, 540710), (34, 270355), (85, 108142), (139, 66130), (170, 54071), (278, 33065), (389, 23630), (695, 13226), (778, 11815), (1390, 6613), (1945, 4726), (2363, 3890)]