1438612

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 2903040

約数和(自身を除く): 1464428

約数列:

[1, 2, 4, 7, 14, 28, 191, 269, 382, 538, 764, 1076, 1337, 1883, 2674, 3766, 5348, 7532, 51379, 102758, 205516, 359653, 719306, 1438612]

約数ペア:

[(1, 1438612), (2, 719306), (4, 359653), (7, 205516), (14, 102758), (28, 51379), (191, 7532), (269, 5348), (382, 3766), (538, 2674), (764, 1883), (1076, 1337)]