1005228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4006

約数の個数: 36

約数和(自身を含む): 2904720

約数和(自身を除く): 1899492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3989, 7978, 11967, 15956, 23934, 27923, 35901, 47868, 55846, 71802, 83769, 111692, 143604, 167538, 251307, 335076, 502614, 1005228]

約数ペア:

[(1, 1005228), (2, 502614), (3, 335076), (4, 251307), (6, 167538), (7, 143604), (9, 111692), (12, 83769), (14, 71802), (18, 55846), (21, 47868), (28, 35901), (36, 27923), (42, 23934), (63, 15956), (84, 11967), (126, 7978), (252, 3989)]