4499388

素因数分解:

$2^2\times 3^6\times {\mathrm{1543}}^1$

素因数の和:1565

約数の個数: 42

約数和(自身を含む): 11813144

約数和(自身を除く): 7313756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1543, 2916, 3086, 4629, 6172, 9258, 13887, 18516, 27774, 41661, 55548, 83322, 124983, 166644, 249966, 374949, 499932, 749898, 1124847, 1499796, 2249694, 4499388]

約数ペア:

[(1, 4499388), (2, 2249694), (3, 1499796), (4, 1124847), (6, 749898), (9, 499932), (12, 374949), (18, 249966), (27, 166644), (36, 124983), (54, 83322), (81, 55548), (108, 41661), (162, 27774), (243, 18516), (324, 13887), (486, 9258), (729, 6172), (972, 4629), (1458, 3086), (1543, 2916)]