17144470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 35443008

約数和(自身を除く): 18298538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 953, 1285, 1799, 1906, 2570, 3598, 4765, 6671, 8995, 9530, 13342, 17990, 33355, 66710, 244921, 489842, 1224605, 1714447, 2449210, 3428894, 8572235, 17144470]

約数ペア:

[(1, 17144470), (2, 8572235), (5, 3428894), (7, 2449210), (10, 1714447), (14, 1224605), (35, 489842), (70, 244921), (257, 66710), (514, 33355), (953, 17990), (1285, 13342), (1799, 9530), (1906, 8995), (2570, 6671), (3598, 4765)]