2357368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 5014800

約数和(自身を除く): 2657432

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1193, 1976, 2386, 4772, 9544, 15509, 22667, 31018, 45334, 62036, 90668, 124072, 181336, 294671, 589342, 1178684, 2357368]

約数ペア:

[(1, 2357368), (2, 1178684), (4, 589342), (8, 294671), (13, 181336), (19, 124072), (26, 90668), (38, 62036), (52, 45334), (76, 31018), (104, 22667), (152, 15509), (247, 9544), (494, 4772), (988, 2386), (1193, 1976)]