4939292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 9082752

約数和(自身を除く): 4143460

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 653, 1306, 1891, 2612, 3782, 7564, 20243, 39833, 40486, 79666, 80972, 159332, 1234823, 2469646, 4939292]

約数ペア:

[(1, 4939292), (2, 2469646), (4, 1234823), (31, 159332), (61, 80972), (62, 79666), (122, 40486), (124, 39833), (244, 20243), (653, 7564), (1306, 3782), (1891, 2612)]