1437172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 2782080

約数和(自身を除く): 1344908

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 367, 734, 979, 1468, 1958, 3916, 4037, 8074, 16148, 32663, 65326, 130652, 359293, 718586, 1437172]

約数ペア:

[(1, 1437172), (2, 718586), (4, 359293), (11, 130652), (22, 65326), (44, 32663), (89, 16148), (178, 8074), (356, 4037), (367, 3916), (734, 1958), (979, 1468)]