2451592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 5402880

約数和(自身を除く): 2951288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2143, 4286, 8572, 17144, 23573, 27859, 47146, 55718, 94292, 111436, 188584, 222872, 306449, 612898, 1225796, 2451592]

約数ペア:

[(1, 2451592), (2, 1225796), (4, 612898), (8, 306449), (11, 222872), (13, 188584), (22, 111436), (26, 94292), (44, 55718), (52, 47146), (88, 27859), (104, 23573), (143, 17144), (286, 8572), (572, 4286), (1144, 2143)]