11465748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 33441408

約数和(自身を除く): 21975660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 263, 346, 519, 526, 692, 789, 1038, 1052, 1211, 1557, 1578, 1841, 2076, 2367, 2422, 3114, 3156, 3633, 3682, 4734, 4844, 5523, 6228, 7266, 7364, 9468, 10899, 11046, 14532, 16569, 21798, 22092, 33138, 43596, 45499, 66276, 90998, 136497, 181996, 272994, 318493, 409491, 545988, 636986, 818982, 955479, 1273972, 1637964, 1910958, 2866437, 3821916, 5732874, 11465748]

約数ペア:

[(1, 11465748), (2, 5732874), (3, 3821916), (4, 2866437), (6, 1910958), (7, 1637964), (9, 1273972), (12, 955479), (14, 818982), (18, 636986), (21, 545988), (28, 409491), (36, 318493), (42, 272994), (63, 181996), (84, 136497), (126, 90998), (173, 66276), (252, 45499), (263, 43596), (346, 33138), (519, 22092), (526, 21798), (692, 16569), (789, 14532), (1038, 11046), (1052, 10899), (1211, 9468), (1557, 7364), (1578, 7266), (1841, 6228), (2076, 5523), (2367, 4844), (2422, 4734), (3114, 3682), (3156, 3633)]