1074416

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 2437344

約数和(自身を除く): 1362928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 181, 212, 362, 371, 424, 724, 742, 848, 1267, 1448, 1484, 2534, 2896, 2968, 5068, 5936, 9593, 10136, 19186, 20272, 38372, 67151, 76744, 134302, 153488, 268604, 537208, 1074416]

約数ペア:

[(1, 1074416), (2, 537208), (4, 268604), (7, 153488), (8, 134302), (14, 76744), (16, 67151), (28, 38372), (53, 20272), (56, 19186), (106, 10136), (112, 9593), (181, 5936), (212, 5068), (362, 2968), (371, 2896), (424, 2534), (724, 1484), (742, 1448), (848, 1267)]