2447368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 5961600

約数和(自身を除く): 3514232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 137, 154, 203, 232, 274, 308, 319, 406, 548, 616, 638, 812, 959, 1096, 1276, 1507, 1624, 1918, 2233, 2552, 3014, 3836, 3973, 4466, 6028, 7672, 7946, 8932, 10549, 12056, 15892, 17864, 21098, 27811, 31784, 42196, 43703, 55622, 84392, 87406, 111244, 174812, 222488, 305921, 349624, 611842, 1223684, 2447368]

約数ペア:

[(1, 2447368), (2, 1223684), (4, 611842), (7, 349624), (8, 305921), (11, 222488), (14, 174812), (22, 111244), (28, 87406), (29, 84392), (44, 55622), (56, 43703), (58, 42196), (77, 31784), (88, 27811), (116, 21098), (137, 17864), (154, 15892), (203, 12056), (232, 10549), (274, 8932), (308, 7946), (319, 7672), (406, 6028), (548, 4466), (616, 3973), (638, 3836), (812, 3014), (959, 2552), (1096, 2233), (1276, 1918), (1507, 1624)]