3876488

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 9849600

約数和(自身を除く): 5973112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 31, 44, 49, 56, 58, 62, 77, 88, 98, 116, 124, 154, 196, 203, 217, 232, 248, 308, 319, 341, 392, 406, 434, 539, 616, 638, 682, 812, 868, 899, 1078, 1276, 1364, 1421, 1519, 1624, 1736, 1798, 2156, 2233, 2387, 2552, 2728, 2842, 3038, 3596, 4312, 4466, 4774, 5684, 6076, 6293, 7192, 8932, 9548, 9889, 11368, 12152, 12586, 15631, 16709, 17864, 19096, 19778, 25172, 31262, 33418, 39556, 44051, 50344, 62524, 66836, 69223, 79112, 88102, 125048, 133672, 138446, 176204, 276892, 352408, 484561, 553784, 969122, 1938244, 3876488]

約数ペア:

[(1, 3876488), (2, 1938244), (4, 969122), (7, 553784), (8, 484561), (11, 352408), (14, 276892), (22, 176204), (28, 138446), (29, 133672), (31, 125048), (44, 88102), (49, 79112), (56, 69223), (58, 66836), (62, 62524), (77, 50344), (88, 44051), (98, 39556), (116, 33418), (124, 31262), (154, 25172), (196, 19778), (203, 19096), (217, 17864), (232, 16709), (248, 15631), (308, 12586), (319, 12152), (341, 11368), (392, 9889), (406, 9548), (434, 8932), (539, 7192), (616, 6293), (638, 6076), (682, 5684), (812, 4774), (868, 4466), (899, 4312), (1078, 3596), (1276, 3038), (1364, 2842), (1421, 2728), (1519, 2552), (1624, 2387), (1736, 2233), (1798, 2156)]