4026984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12907}}^1$

素因数の和:12929

約数の個数: 32

約数和(自身を含む): 10842720

約数和(自身を除く): 6815736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 12907, 25814, 38721, 51628, 77442, 103256, 154884, 167791, 309768, 335582, 503373, 671164, 1006746, 1342328, 2013492, 4026984]

約数ペア:

[(1, 4026984), (2, 2013492), (3, 1342328), (4, 1006746), (6, 671164), (8, 503373), (12, 335582), (13, 309768), (24, 167791), (26, 154884), (39, 103256), (52, 77442), (78, 51628), (104, 38721), (156, 25814), (312, 12907)]