7031304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1993}}^1$

素因数の和:2019

約数の個数: 72

約数和(自身を含む): 22163310

約数和(自身を除く): 15132006

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 1993, 3528, 3986, 5979, 7972, 11958, 13951, 15944, 17937, 23916, 27902, 35874, 41853, 47832, 55804, 71748, 83706, 97657, 111608, 125559, 143496, 167412, 195314, 251118, 292971, 334824, 390628, 502236, 585942, 781256, 878913, 1004472, 1171884, 1757826, 2343768, 3515652, 7031304]

約数ペア:

[(1, 7031304), (2, 3515652), (3, 2343768), (4, 1757826), (6, 1171884), (7, 1004472), (8, 878913), (9, 781256), (12, 585942), (14, 502236), (18, 390628), (21, 334824), (24, 292971), (28, 251118), (36, 195314), (42, 167412), (49, 143496), (56, 125559), (63, 111608), (72, 97657), (84, 83706), (98, 71748), (126, 55804), (147, 47832), (168, 41853), (196, 35874), (252, 27902), (294, 23916), (392, 17937), (441, 15944), (504, 13951), (588, 11958), (882, 7972), (1176, 5979), (1764, 3986), (1993, 3528)]