3640248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 10656000

約数和(自身を除く): 7015752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 887, 1026, 1368, 1774, 2052, 2661, 3548, 4104, 5322, 7096, 7983, 10644, 15966, 16853, 21288, 23949, 31932, 33706, 47898, 50559, 63864, 67412, 95796, 101118, 134824, 151677, 191592, 202236, 303354, 404472, 455031, 606708, 910062, 1213416, 1820124, 3640248]

約数ペア:

[(1, 3640248), (2, 1820124), (3, 1213416), (4, 910062), (6, 606708), (8, 455031), (9, 404472), (12, 303354), (18, 202236), (19, 191592), (24, 151677), (27, 134824), (36, 101118), (38, 95796), (54, 67412), (57, 63864), (72, 50559), (76, 47898), (108, 33706), (114, 31932), (152, 23949), (171, 21288), (216, 16853), (228, 15966), (342, 10644), (456, 7983), (513, 7096), (684, 5322), (887, 4104), (1026, 3548), (1368, 2661), (1774, 2052)]