17317132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 37354240

約数和(自身を除く): 20037108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 757, 817, 1204, 1514, 1634, 3028, 3268, 5299, 5719, 10598, 11438, 14383, 21196, 22876, 28766, 32551, 57532, 65102, 100681, 130204, 201362, 227857, 402724, 455714, 618469, 911428, 1236938, 2473876, 4329283, 8658566, 17317132]

約数ペア:

[(1, 17317132), (2, 8658566), (4, 4329283), (7, 2473876), (14, 1236938), (19, 911428), (28, 618469), (38, 455714), (43, 402724), (76, 227857), (86, 201362), (133, 130204), (172, 100681), (266, 65102), (301, 57532), (532, 32551), (602, 28766), (757, 22876), (817, 21196), (1204, 14383), (1514, 11438), (1634, 10598), (3028, 5719), (3268, 5299)]