17317972

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 35550900

約数和(自身を除く): 18232928

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 593, 596, 1043, 1186, 2086, 2372, 4151, 4172, 7301, 8302, 14602, 16604, 29057, 29204, 58114, 88357, 116228, 176714, 353428, 618499, 1236998, 2473996, 4329493, 8658986, 17317972]

約数ペア:

[(1, 17317972), (2, 8658986), (4, 4329493), (7, 2473996), (14, 1236998), (28, 618499), (49, 353428), (98, 176714), (149, 116228), (196, 88357), (298, 58114), (593, 29204), (596, 29057), (1043, 16604), (1186, 14602), (2086, 8302), (2372, 7301), (4151, 4172)]