1339324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 2766848

約数和(自身を除く): 1427524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1543, 3086, 6172, 10801, 21602, 43204, 47833, 95666, 191332, 334831, 669662, 1339324]

約数ペア:

[(1, 1339324), (2, 669662), (4, 334831), (7, 191332), (14, 95666), (28, 47833), (31, 43204), (62, 21602), (124, 10801), (217, 6172), (434, 3086), (868, 1543)]