7569328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 15964256

約数和(自身を除く): 8394928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 241, 302, 482, 604, 964, 1208, 1928, 1963, 2416, 3133, 3856, 3926, 6266, 7852, 12532, 15704, 25064, 31408, 36391, 50128, 72782, 145564, 291128, 473083, 582256, 946166, 1892332, 3784664, 7569328]

約数ペア:

[(1, 7569328), (2, 3784664), (4, 1892332), (8, 946166), (13, 582256), (16, 473083), (26, 291128), (52, 145564), (104, 72782), (151, 50128), (208, 36391), (241, 31408), (302, 25064), (482, 15704), (604, 12532), (964, 7852), (1208, 6266), (1928, 3926), (1963, 3856), (2416, 3133)]