2168544

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{461}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 6636168

約数和(自身を除く): 4467624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 461, 588, 672, 784, 922, 1176, 1383, 1568, 1844, 2352, 2766, 3227, 3688, 4704, 5532, 6454, 7376, 9681, 11064, 12908, 14752, 19362, 22128, 22589, 25816, 38724, 44256, 45178, 51632, 67767, 77448, 90356, 103264, 135534, 154896, 180712, 271068, 309792, 361424, 542136, 722848, 1084272, 2168544]

約数ペア:

[(1, 2168544), (2, 1084272), (3, 722848), (4, 542136), (6, 361424), (7, 309792), (8, 271068), (12, 180712), (14, 154896), (16, 135534), (21, 103264), (24, 90356), (28, 77448), (32, 67767), (42, 51632), (48, 45178), (49, 44256), (56, 38724), (84, 25816), (96, 22589), (98, 22128), (112, 19362), (147, 14752), (168, 12908), (196, 11064), (224, 9681), (294, 7376), (336, 6454), (392, 5532), (461, 4704), (588, 3688), (672, 3227), (784, 2766), (922, 2352), (1176, 1844), (1383, 1568)]