7421888

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1404

約数の個数: 28

約数和(自身を含む): 14904720

約数和(自身を除く): 7482832

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1303, 1424, 2606, 2848, 5212, 5696, 10424, 20848, 41696, 83392, 115967, 231934, 463868, 927736, 1855472, 3710944, 7421888]

約数ペア:

[(1, 7421888), (2, 3710944), (4, 1855472), (8, 927736), (16, 463868), (32, 231934), (64, 115967), (89, 83392), (178, 41696), (356, 20848), (712, 10424), (1303, 5696), (1424, 5212), (2606, 2848)]