7291130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 17356032

約数和(自身を除く): 10064902

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 557, 595, 770, 935, 1114, 1190, 1309, 1870, 2618, 2785, 3899, 5570, 6127, 6545, 7798, 9469, 12254, 13090, 18938, 19495, 30635, 38990, 42889, 47345, 61270, 66283, 85778, 94690, 104159, 132566, 208318, 214445, 331415, 428890, 520795, 662830, 729113, 1041590, 1458226, 3645565, 7291130]

約数ペア:

[(1, 7291130), (2, 3645565), (5, 1458226), (7, 1041590), (10, 729113), (11, 662830), (14, 520795), (17, 428890), (22, 331415), (34, 214445), (35, 208318), (55, 132566), (70, 104159), (77, 94690), (85, 85778), (110, 66283), (119, 61270), (154, 47345), (170, 42889), (187, 38990), (238, 30635), (374, 19495), (385, 18938), (557, 13090), (595, 12254), (770, 9469), (935, 7798), (1114, 6545), (1190, 6127), (1309, 5570), (1870, 3899), (2618, 2785)]