4647396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 12067328

約数和(自身を除く): 7419932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1209, 1612, 1922, 2418, 2883, 3844, 4836, 5766, 11532, 12493, 24986, 29791, 37479, 49972, 59582, 74958, 89373, 119164, 149916, 178746, 357492, 387283, 774566, 1161849, 1549132, 2323698, 4647396]

約数ペア:

[(1, 4647396), (2, 2323698), (3, 1549132), (4, 1161849), (6, 774566), (12, 387283), (13, 357492), (26, 178746), (31, 149916), (39, 119164), (52, 89373), (62, 74958), (78, 59582), (93, 49972), (124, 37479), (156, 29791), (186, 24986), (372, 12493), (403, 11532), (806, 5766), (961, 4836), (1209, 3844), (1612, 2883), (1922, 2418)]