9739476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 26863200

約数和(自身を除く): 17123724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 491, 522, 551, 684, 982, 1044, 1102, 1473, 1653, 1964, 2204, 2946, 3306, 4419, 4959, 5892, 6612, 8838, 9329, 9918, 14239, 17676, 18658, 19836, 27987, 28478, 37316, 42717, 55974, 56956, 83961, 85434, 111948, 128151, 167922, 170868, 256302, 270541, 335844, 512604, 541082, 811623, 1082164, 1623246, 2434869, 3246492, 4869738, 9739476]

約数ペア:

[(1, 9739476), (2, 4869738), (3, 3246492), (4, 2434869), (6, 1623246), (9, 1082164), (12, 811623), (18, 541082), (19, 512604), (29, 335844), (36, 270541), (38, 256302), (57, 170868), (58, 167922), (76, 128151), (87, 111948), (114, 85434), (116, 83961), (171, 56956), (174, 55974), (228, 42717), (261, 37316), (342, 28478), (348, 27987), (491, 19836), (522, 18658), (551, 17676), (684, 14239), (982, 9918), (1044, 9329), (1102, 8838), (1473, 6612), (1653, 5892), (1964, 4959), (2204, 4419), (2946, 3306)]