2694874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 5375808

約数和(自身を除く): 2680934

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 67, 91, 119, 134, 169, 182, 221, 238, 338, 442, 469, 871, 938, 1139, 1183, 1547, 1742, 2278, 2366, 2873, 3094, 5746, 6097, 7973, 11323, 12194, 14807, 15946, 20111, 22646, 29614, 40222, 79261, 103649, 158522, 192491, 207298, 384982, 1347437, 2694874]

約数ペア:

[(1, 2694874), (2, 1347437), (7, 384982), (13, 207298), (14, 192491), (17, 158522), (26, 103649), (34, 79261), (67, 40222), (91, 29614), (119, 22646), (134, 20111), (169, 15946), (182, 14807), (221, 12194), (238, 11323), (338, 7973), (442, 6097), (469, 5746), (871, 3094), (938, 2873), (1139, 2366), (1183, 2278), (1547, 1742)]