4879028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 11337984

約数和(自身を除く): 6458956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 73, 77, 98, 124, 146, 154, 196, 217, 292, 308, 341, 434, 511, 539, 682, 803, 868, 1022, 1078, 1364, 1519, 1606, 2044, 2156, 2263, 2387, 3038, 3212, 3577, 4526, 4774, 5621, 6076, 7154, 9052, 9548, 11242, 14308, 15841, 16709, 22484, 24893, 31682, 33418, 39347, 49786, 63364, 66836, 78694, 99572, 110887, 157388, 174251, 221774, 348502, 443548, 697004, 1219757, 2439514, 4879028]

約数ペア:

[(1, 4879028), (2, 2439514), (4, 1219757), (7, 697004), (11, 443548), (14, 348502), (22, 221774), (28, 174251), (31, 157388), (44, 110887), (49, 99572), (62, 78694), (73, 66836), (77, 63364), (98, 49786), (124, 39347), (146, 33418), (154, 31682), (196, 24893), (217, 22484), (292, 16709), (308, 15841), (341, 14308), (434, 11242), (511, 9548), (539, 9052), (682, 7154), (803, 6076), (868, 5621), (1022, 4774), (1078, 4526), (1364, 3577), (1519, 3212), (1606, 3038), (2044, 2387), (2156, 2263)]