5591898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 13628160

約数和(自身を除く): 8036262

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1039, 1794, 2078, 2691, 3117, 5382, 6234, 9351, 13507, 18702, 23897, 27014, 40521, 47794, 71691, 81042, 121563, 143382, 215073, 243126, 310661, 430146, 621322, 931983, 1863966, 2795949, 5591898]

約数ペア:

[(1, 5591898), (2, 2795949), (3, 1863966), (6, 931983), (9, 621322), (13, 430146), (18, 310661), (23, 243126), (26, 215073), (39, 143382), (46, 121563), (69, 81042), (78, 71691), (117, 47794), (138, 40521), (207, 27014), (234, 23897), (299, 18702), (414, 13507), (598, 9351), (897, 6234), (1039, 5382), (1794, 3117), (2078, 2691)]