8940834

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 24076800

約数和(自身を除く): 15135966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 109, 126, 147, 186, 189, 217, 218, 279, 294, 327, 378, 434, 441, 558, 651, 654, 763, 837, 882, 981, 1302, 1323, 1519, 1526, 1674, 1953, 1962, 2289, 2646, 2943, 3038, 3379, 3906, 4557, 4578, 5341, 5859, 5886, 6758, 6867, 9114, 10137, 10682, 11718, 13671, 13734, 16023, 20274, 20601, 23653, 27342, 30411, 32046, 41013, 41202, 47306, 48069, 60822, 70959, 82026, 91233, 96138, 141918, 144207, 165571, 182466, 212877, 288414, 331142, 425754, 496713, 638631, 993426, 1277262, 1490139, 2980278, 4470417, 8940834]

約数ペア:

[(1, 8940834), (2, 4470417), (3, 2980278), (6, 1490139), (7, 1277262), (9, 993426), (14, 638631), (18, 496713), (21, 425754), (27, 331142), (31, 288414), (42, 212877), (49, 182466), (54, 165571), (62, 144207), (63, 141918), (93, 96138), (98, 91233), (109, 82026), (126, 70959), (147, 60822), (186, 48069), (189, 47306), (217, 41202), (218, 41013), (279, 32046), (294, 30411), (327, 27342), (378, 23653), (434, 20601), (441, 20274), (558, 16023), (651, 13734), (654, 13671), (763, 11718), (837, 10682), (882, 10137), (981, 9114), (1302, 6867), (1323, 6758), (1519, 5886), (1526, 5859), (1674, 5341), (1953, 4578), (1962, 4557), (2289, 3906), (2646, 3379), (2943, 3038)]