8938188

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 90

約数和(自身を含む): 27229356

約数和(自身を除く): 18291168

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 563, 567, 588, 756, 882, 1126, 1134, 1323, 1689, 1764, 2252, 2268, 2646, 3378, 3941, 3969, 5067, 5292, 6756, 7882, 7938, 10134, 11823, 15201, 15764, 15876, 20268, 23646, 27587, 30402, 35469, 45603, 47292, 55174, 60804, 70938, 82761, 91206, 106407, 110348, 141876, 165522, 182412, 212814, 248283, 319221, 331044, 425628, 496566, 638442, 744849, 993132, 1276884, 1489698, 2234547, 2979396, 4469094, 8938188]

約数ペア:

[(1, 8938188), (2, 4469094), (3, 2979396), (4, 2234547), (6, 1489698), (7, 1276884), (9, 993132), (12, 744849), (14, 638442), (18, 496566), (21, 425628), (27, 331044), (28, 319221), (36, 248283), (42, 212814), (49, 182412), (54, 165522), (63, 141876), (81, 110348), (84, 106407), (98, 91206), (108, 82761), (126, 70938), (147, 60804), (162, 55174), (189, 47292), (196, 45603), (252, 35469), (294, 30402), (324, 27587), (378, 23646), (441, 20268), (563, 15876), (567, 15764), (588, 15201), (756, 11823), (882, 10134), (1126, 7938), (1134, 7882), (1323, 6756), (1689, 5292), (1764, 5067), (2252, 3969), (2268, 3941), (2646, 3378)]