1398304

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 2829708

約数和(自身を除く): 1431404

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1181, 1184, 2362, 4724, 9448, 18896, 37792, 43697, 87394, 174788, 349576, 699152, 1398304]

約数ペア:

[(1, 1398304), (2, 699152), (4, 349576), (8, 174788), (16, 87394), (32, 43697), (37, 37792), (74, 18896), (148, 9448), (296, 4724), (592, 2362), (1181, 1184)]