1004022972

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{251257}}^1$

素因数の和:251307

約数の個数: 48

約数和(自身を含む): 2673385120

約数和(自身を除く): 1669362148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 251257, 502514, 753771, 1005028, 1507542, 2261313, 3015084, 4522626, 6783939, 9045252, 9296509, 13567878, 18593018, 27135756, 27889527, 37186036, 55779054, 83668581, 111558108, 167337162, 251005743, 334674324, 502011486, 1004022972]

約数ペア:

[(1, 1004022972), (2, 502011486), (3, 334674324), (4, 251005743), (6, 167337162), (9, 111558108), (12, 83668581), (18, 55779054), (27, 37186036), (36, 27889527), (37, 27135756), (54, 18593018), (74, 13567878), (108, 9296509), (111, 9045252), (148, 6783939), (222, 4522626), (333, 3015084), (444, 2261313), (666, 1507542), (999, 1005028), (1332, 753771), (1998, 502514), (3996, 251257)]