1188684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 3538080

約数和(自身を除く): 2349396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 89, 106, 126, 159, 178, 212, 252, 267, 318, 356, 371, 477, 534, 623, 636, 742, 801, 954, 1068, 1113, 1246, 1484, 1602, 1869, 1908, 2226, 2492, 3204, 3339, 3738, 4452, 4717, 5607, 6678, 7476, 9434, 11214, 13356, 14151, 18868, 22428, 28302, 33019, 42453, 56604, 66038, 84906, 99057, 132076, 169812, 198114, 297171, 396228, 594342, 1188684]

約数ペア:

[(1, 1188684), (2, 594342), (3, 396228), (4, 297171), (6, 198114), (7, 169812), (9, 132076), (12, 99057), (14, 84906), (18, 66038), (21, 56604), (28, 42453), (36, 33019), (42, 28302), (53, 22428), (63, 18868), (84, 14151), (89, 13356), (106, 11214), (126, 9434), (159, 7476), (178, 6678), (212, 5607), (252, 4717), (267, 4452), (318, 3738), (356, 3339), (371, 3204), (477, 2492), (534, 2226), (623, 1908), (636, 1869), (742, 1602), (801, 1484), (954, 1246), (1068, 1113)]