4664142

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{457}}^1$

素因数の和:484

約数の個数: 56

約数和(自身を含む): 12014256

約数和(自身を除く): 7350114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 457, 486, 567, 729, 914, 1134, 1371, 1458, 1701, 2742, 3199, 3402, 4113, 5103, 6398, 8226, 9597, 10206, 12339, 19194, 24678, 28791, 37017, 57582, 74034, 86373, 111051, 172746, 222102, 259119, 333153, 518238, 666306, 777357, 1554714, 2332071, 4664142]

約数ペア:

[(1, 4664142), (2, 2332071), (3, 1554714), (6, 777357), (7, 666306), (9, 518238), (14, 333153), (18, 259119), (21, 222102), (27, 172746), (42, 111051), (54, 86373), (63, 74034), (81, 57582), (126, 37017), (162, 28791), (189, 24678), (243, 19194), (378, 12339), (457, 10206), (486, 9597), (567, 8226), (729, 6398), (914, 5103), (1134, 4113), (1371, 3402), (1458, 3199), (1701, 2742)]