6720736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 14717808

約数和(自身を除く): 7997072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 313, 352, 488, 626, 671, 976, 1252, 1342, 1952, 2504, 2684, 3443, 5008, 5368, 6886, 10016, 10736, 13772, 19093, 21472, 27544, 38186, 55088, 76372, 110176, 152744, 210023, 305488, 420046, 610976, 840092, 1680184, 3360368, 6720736]

約数ペア:

[(1, 6720736), (2, 3360368), (4, 1680184), (8, 840092), (11, 610976), (16, 420046), (22, 305488), (32, 210023), (44, 152744), (61, 110176), (88, 76372), (122, 55088), (176, 38186), (244, 27544), (313, 21472), (352, 19093), (488, 13772), (626, 10736), (671, 10016), (976, 6886), (1252, 5368), (1342, 5008), (1952, 3443), (2504, 2684)]