3313772

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 7756560

約数和(自身を除く): 4442788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 53, 58, 77, 98, 106, 116, 154, 196, 203, 212, 308, 319, 371, 406, 539, 583, 638, 742, 812, 1078, 1166, 1276, 1421, 1484, 1537, 2156, 2233, 2332, 2597, 2842, 3074, 4081, 4466, 5194, 5684, 6148, 8162, 8932, 10388, 10759, 15631, 16324, 16907, 21518, 28567, 31262, 33814, 43036, 57134, 62524, 67628, 75313, 114268, 118349, 150626, 236698, 301252, 473396, 828443, 1656886, 3313772]

約数ペア:

[(1, 3313772), (2, 1656886), (4, 828443), (7, 473396), (11, 301252), (14, 236698), (22, 150626), (28, 118349), (29, 114268), (44, 75313), (49, 67628), (53, 62524), (58, 57134), (77, 43036), (98, 33814), (106, 31262), (116, 28567), (154, 21518), (196, 16907), (203, 16324), (212, 15631), (308, 10759), (319, 10388), (371, 8932), (406, 8162), (539, 6148), (583, 5684), (638, 5194), (742, 4466), (812, 4081), (1078, 3074), (1166, 2842), (1276, 2597), (1421, 2332), (1484, 2233), (1537, 2156)]