1931622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 4990464

約数和(自身を除く): 3058842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 113, 154, 222, 226, 231, 259, 339, 407, 462, 518, 678, 777, 791, 814, 1221, 1243, 1554, 1582, 2373, 2442, 2486, 2849, 3729, 4181, 4746, 5698, 7458, 8362, 8547, 8701, 12543, 17094, 17402, 25086, 26103, 29267, 45991, 52206, 58534, 87801, 91982, 137973, 175602, 275946, 321937, 643874, 965811, 1931622]

約数ペア:

[(1, 1931622), (2, 965811), (3, 643874), (6, 321937), (7, 275946), (11, 175602), (14, 137973), (21, 91982), (22, 87801), (33, 58534), (37, 52206), (42, 45991), (66, 29267), (74, 26103), (77, 25086), (111, 17402), (113, 17094), (154, 12543), (222, 8701), (226, 8547), (231, 8362), (259, 7458), (339, 5698), (407, 4746), (462, 4181), (518, 3729), (678, 2849), (777, 2486), (791, 2442), (814, 2373), (1221, 1582), (1243, 1554)]