630126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 1601280

約数和(自身を除く): 971154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1667, 3334, 5001, 10002, 11669, 15003, 23338, 30006, 35007, 45009, 70014, 90018, 105021, 210042, 315063, 630126]

約数ペア:

[(1, 630126), (2, 315063), (3, 210042), (6, 105021), (7, 90018), (9, 70014), (14, 45009), (18, 35007), (21, 30006), (27, 23338), (42, 15003), (54, 11669), (63, 10002), (126, 5001), (189, 3334), (378, 1667)]