4267263

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 64

約数和(自身を含む): 8064000

約数和(自身を除く): 3796737

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 49, 77, 87, 91, 143, 147, 203, 231, 273, 319, 343, 377, 429, 539, 609, 637, 957, 1001, 1029, 1131, 1421, 1617, 1911, 2233, 2639, 3003, 3773, 4147, 4263, 4459, 6699, 7007, 7917, 9947, 11319, 12441, 13377, 15631, 18473, 21021, 29029, 29841, 46893, 49049, 55419, 87087, 109417, 129311, 147147, 203203, 328251, 387933, 609609, 1422421, 4267263]

約数ペア:

[(1, 4267263), (3, 1422421), (7, 609609), (11, 387933), (13, 328251), (21, 203203), (29, 147147), (33, 129311), (39, 109417), (49, 87087), (77, 55419), (87, 49049), (91, 46893), (143, 29841), (147, 29029), (203, 21021), (231, 18473), (273, 15631), (319, 13377), (343, 12441), (377, 11319), (429, 9947), (539, 7917), (609, 7007), (637, 6699), (957, 4459), (1001, 4263), (1029, 4147), (1131, 3773), (1421, 3003), (1617, 2639), (1911, 2233)]