2143848

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1823}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 6238080

約数和(自身を除く): 4094232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1823, 3646, 5469, 7292, 10938, 12761, 14584, 21876, 25522, 38283, 43752, 51044, 76566, 89327, 102088, 153132, 178654, 267981, 306264, 357308, 535962, 714616, 1071924, 2143848]

約数ペア:

[(1, 2143848), (2, 1071924), (3, 714616), (4, 535962), (6, 357308), (7, 306264), (8, 267981), (12, 178654), (14, 153132), (21, 102088), (24, 89327), (28, 76566), (42, 51044), (49, 43752), (56, 38283), (84, 25522), (98, 21876), (147, 14584), (168, 12761), (196, 10938), (294, 7292), (392, 5469), (588, 3646), (1176, 1823)]