7667044

素因数分解:

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

素因数の和:137

約数の個数: 72

約数和(自身を含む): 17636864

約数和(自身を除く): 9969820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 73, 77, 121, 124, 146, 154, 217, 242, 292, 308, 341, 434, 484, 511, 682, 803, 847, 868, 1022, 1364, 1606, 1694, 2044, 2263, 2387, 3212, 3388, 3751, 4526, 4774, 5621, 7502, 8833, 9052, 9548, 11242, 15004, 15841, 17666, 22484, 24893, 26257, 31682, 35332, 49786, 52514, 61831, 63364, 99572, 105028, 123662, 174251, 247324, 273823, 348502, 547646, 697004, 1095292, 1916761, 3833522, 7667044]

約数ペア:

[(1, 7667044), (2, 3833522), (4, 1916761), (7, 1095292), (11, 697004), (14, 547646), (22, 348502), (28, 273823), (31, 247324), (44, 174251), (62, 123662), (73, 105028), (77, 99572), (121, 63364), (124, 61831), (146, 52514), (154, 49786), (217, 35332), (242, 31682), (292, 26257), (308, 24893), (341, 22484), (434, 17666), (484, 15841), (511, 15004), (682, 11242), (803, 9548), (847, 9052), (868, 8833), (1022, 7502), (1364, 5621), (1606, 4774), (1694, 4526), (2044, 3751), (2263, 3388), (2387, 3212)]