1377476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 2612736

約数和(自身を除く): 1235260

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 431, 799, 862, 1598, 1724, 3196, 7327, 14654, 20257, 29308, 40514, 81028, 344369, 688738, 1377476]

約数ペア:

[(1, 1377476), (2, 688738), (4, 344369), (17, 81028), (34, 40514), (47, 29308), (68, 20257), (94, 14654), (188, 7327), (431, 3196), (799, 1724), (862, 1598)]