2973402

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4284198

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 79, 82, 102, 123, 153, 158, 237, 246, 306, 369, 459, 474, 697, 711, 738, 918, 1107, 1343, 1394, 1422, 2091, 2133, 2214, 2686, 3239, 4029, 4182, 4266, 6273, 6478, 8058, 9717, 12087, 12546, 18819, 19434, 24174, 29151, 36261, 37638, 55063, 58302, 72522, 87453, 110126, 165189, 174906, 330378, 495567, 991134, 1486701, 2973402]

約数ペア:

[(1, 2973402), (2, 1486701), (3, 991134), (6, 495567), (9, 330378), (17, 174906), (18, 165189), (27, 110126), (34, 87453), (41, 72522), (51, 58302), (54, 55063), (79, 37638), (82, 36261), (102, 29151), (123, 24174), (153, 19434), (158, 18819), (237, 12546), (246, 12087), (306, 9717), (369, 8058), (459, 6478), (474, 6273), (697, 4266), (711, 4182), (738, 4029), (918, 3239), (1107, 2686), (1343, 2214), (1394, 2133), (1422, 2091)]