7438236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47681}}^1$

素因数の和:47701

約数の個数: 24

約数和(自身を含む): 18691344

約数和(自身を除く): 11253108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 47681, 95362, 143043, 190724, 286086, 572172, 619853, 1239706, 1859559, 2479412, 3719118, 7438236]

約数ペア:

[(1, 7438236), (2, 3719118), (3, 2479412), (4, 1859559), (6, 1239706), (12, 619853), (13, 572172), (26, 286086), (39, 190724), (52, 143043), (78, 95362), (156, 47681)]