4007772

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 6636708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 863, 1161, 1548, 1726, 2322, 2589, 3452, 4644, 5178, 7767, 10356, 15534, 23301, 31068, 37109, 46602, 74218, 93204, 111327, 148436, 222654, 333981, 445308, 667962, 1001943, 1335924, 2003886, 4007772]

約数ペア:

[(1, 4007772), (2, 2003886), (3, 1335924), (4, 1001943), (6, 667962), (9, 445308), (12, 333981), (18, 222654), (27, 148436), (36, 111327), (43, 93204), (54, 74218), (86, 46602), (108, 37109), (129, 31068), (172, 23301), (258, 15534), (387, 10356), (516, 7767), (774, 5178), (863, 4644), (1161, 3452), (1548, 2589), (1726, 2322)]