8498364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 23461200

約数和(自身を除く): 14962836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 149, 194, 196, 291, 294, 298, 388, 447, 582, 588, 596, 679, 894, 1043, 1164, 1358, 1788, 2037, 2086, 2716, 3129, 4074, 4172, 4753, 6258, 7301, 8148, 9506, 12516, 14259, 14453, 14602, 19012, 21903, 28518, 28906, 29204, 43359, 43806, 57036, 57812, 86718, 87612, 101171, 173436, 202342, 303513, 404684, 607026, 708197, 1214052, 1416394, 2124591, 2832788, 4249182, 8498364]

約数ペア:

[(1, 8498364), (2, 4249182), (3, 2832788), (4, 2124591), (6, 1416394), (7, 1214052), (12, 708197), (14, 607026), (21, 404684), (28, 303513), (42, 202342), (49, 173436), (84, 101171), (97, 87612), (98, 86718), (147, 57812), (149, 57036), (194, 43806), (196, 43359), (291, 29204), (294, 28906), (298, 28518), (388, 21903), (447, 19012), (582, 14602), (588, 14453), (596, 14259), (679, 12516), (894, 9506), (1043, 8148), (1164, 7301), (1358, 6258), (1788, 4753), (2037, 4172), (2086, 4074), (2716, 3129)]