3528

素因数分解:

$2^3\times 3^2\times 7^2$

素因数の和:26

約数の個数: 36

約数和(自身を含む): 11115

約数和(自身を除く): 7587

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528]

約数ペア:

[(1, 3528), (2, 1764), (3, 1176), (4, 882), (6, 588), (7, 504), (8, 441), (9, 392), (12, 294), (14, 252), (18, 196), (21, 168), (24, 147), (28, 126), (36, 98), (42, 84), (49, 72), (56, 63)]