5392156

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 12467952

約数和(自身を除く): 7075796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 61, 77, 82, 98, 122, 154, 164, 196, 244, 287, 308, 427, 451, 539, 574, 671, 854, 902, 1078, 1148, 1342, 1708, 1804, 2009, 2156, 2501, 2684, 2989, 3157, 4018, 4697, 5002, 5978, 6314, 8036, 9394, 10004, 11956, 12628, 17507, 18788, 22099, 27511, 32879, 35014, 44198, 55022, 65758, 70028, 88396, 110044, 122549, 131516, 192577, 245098, 385154, 490196, 770308, 1348039, 2696078, 5392156]

約数ペア:

[(1, 5392156), (2, 2696078), (4, 1348039), (7, 770308), (11, 490196), (14, 385154), (22, 245098), (28, 192577), (41, 131516), (44, 122549), (49, 110044), (61, 88396), (77, 70028), (82, 65758), (98, 55022), (122, 44198), (154, 35014), (164, 32879), (196, 27511), (244, 22099), (287, 18788), (308, 17507), (427, 12628), (451, 11956), (539, 10004), (574, 9394), (671, 8036), (854, 6314), (902, 5978), (1078, 5002), (1148, 4697), (1342, 4018), (1708, 3157), (1804, 2989), (2009, 2684), (2156, 2501)]