17259564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 47401200

約数和(自身を除く): 30141636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 197, 294, 298, 394, 447, 588, 591, 596, 788, 894, 1043, 1182, 1379, 1788, 2086, 2364, 2758, 3129, 4137, 4172, 5516, 6258, 7301, 8274, 9653, 12516, 14602, 16548, 19306, 21903, 28959, 29204, 29353, 38612, 43806, 57918, 58706, 87612, 88059, 115836, 117412, 176118, 205471, 352236, 410942, 616413, 821884, 1232826, 1438297, 2465652, 2876594, 4314891, 5753188, 8629782, 17259564]

約数ペア:

[(1, 17259564), (2, 8629782), (3, 5753188), (4, 4314891), (6, 2876594), (7, 2465652), (12, 1438297), (14, 1232826), (21, 821884), (28, 616413), (42, 410942), (49, 352236), (84, 205471), (98, 176118), (147, 117412), (149, 115836), (196, 88059), (197, 87612), (294, 58706), (298, 57918), (394, 43806), (447, 38612), (588, 29353), (591, 29204), (596, 28959), (788, 21903), (894, 19306), (1043, 16548), (1182, 14602), (1379, 12516), (1788, 9653), (2086, 8274), (2364, 7301), (2758, 6258), (3129, 5516), (4137, 4172)]