1419748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 2780064

約数和(自身を除く): 1360316

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 787, 902, 1574, 1804, 3148, 8657, 17314, 32267, 34628, 64534, 129068, 354937, 709874, 1419748]

約数ペア:

[(1, 1419748), (2, 709874), (4, 354937), (11, 129068), (22, 64534), (41, 34628), (44, 32267), (82, 17314), (164, 8657), (451, 3148), (787, 1804), (902, 1574)]