7080008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 15052800

約数和(自身を除く): 7972792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3583, 7166, 14332, 28664, 46579, 68077, 93158, 136154, 186316, 272308, 372632, 544616, 885001, 1770002, 3540004, 7080008]

約数ペア:

[(1, 7080008), (2, 3540004), (4, 1770002), (8, 885001), (13, 544616), (19, 372632), (26, 272308), (38, 186316), (52, 136154), (76, 93158), (104, 68077), (152, 46579), (247, 28664), (494, 14332), (988, 7166), (1976, 3583)]