4008888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4308

約数の個数: 48

約数和(自身を含む): 11695320

約数和(自身を除く): 7686432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 4283, 8566, 12849, 17132, 25698, 34264, 38547, 51396, 55679, 77094, 102792, 111358, 154188, 167037, 222716, 308376, 334074, 445432, 501111, 668148, 1002222, 1336296, 2004444, 4008888]

約数ペア:

[(1, 4008888), (2, 2004444), (3, 1336296), (4, 1002222), (6, 668148), (8, 501111), (9, 445432), (12, 334074), (13, 308376), (18, 222716), (24, 167037), (26, 154188), (36, 111358), (39, 102792), (52, 77094), (72, 55679), (78, 51396), (104, 38547), (117, 34264), (156, 25698), (234, 17132), (312, 12849), (468, 8566), (936, 4283)]