2040612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3725148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1429, 2858, 4287, 5716, 8574, 10003, 17148, 20006, 24293, 30009, 40012, 48586, 60018, 72879, 97172, 120036, 145758, 170051, 291516, 340102, 510153, 680204, 1020306, 2040612]

約数ペア:

[(1, 2040612), (2, 1020306), (3, 680204), (4, 510153), (6, 340102), (7, 291516), (12, 170051), (14, 145758), (17, 120036), (21, 97172), (28, 72879), (34, 60018), (42, 48586), (51, 40012), (68, 30009), (84, 24293), (102, 20006), (119, 17148), (204, 10003), (238, 8574), (357, 5716), (476, 4287), (714, 2858), (1428, 1429)]