2589532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 4984560

約数和(自身を除く): 2395028

約数列:

[1, 2, 4, 11, 22, 44, 229, 257, 458, 514, 916, 1028, 2519, 2827, 5038, 5654, 10076, 11308, 58853, 117706, 235412, 647383, 1294766, 2589532]

約数ペア:

[(1, 2589532), (2, 1294766), (4, 647383), (11, 235412), (22, 117706), (44, 58853), (229, 11308), (257, 10076), (458, 5654), (514, 5038), (916, 2827), (1028, 2519)]