5273478

素因数分解:

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

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 13638960

約数和(自身を除く): 8365482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 1993, 2646, 3986, 5979, 11958, 13951, 17937, 27902, 35874, 41853, 53811, 83706, 97657, 107622, 125559, 195314, 251118, 292971, 376677, 585942, 753354, 878913, 1757826, 2636739, 5273478]

約数ペア:

[(1, 5273478), (2, 2636739), (3, 1757826), (6, 878913), (7, 753354), (9, 585942), (14, 376677), (18, 292971), (21, 251118), (27, 195314), (42, 125559), (49, 107622), (54, 97657), (63, 83706), (98, 53811), (126, 41853), (147, 35874), (189, 27902), (294, 17937), (378, 13951), (441, 11958), (882, 5979), (1323, 3986), (1993, 2646)]