2243388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 6338304

約数和(自身を除く): 4094916

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, 1571, 3142, 4713, 6284, 9426, 10997, 18852, 21994, 26707, 32991, 43988, 53414, 65982, 80121, 106828, 131964, 160242, 186949, 320484, 373898, 560847, 747796, 1121694, 2243388]

約数ペア:

[(1, 2243388), (2, 1121694), (3, 747796), (4, 560847), (6, 373898), (7, 320484), (12, 186949), (14, 160242), (17, 131964), (21, 106828), (28, 80121), (34, 65982), (42, 53414), (51, 43988), (68, 32991), (84, 26707), (102, 21994), (119, 18852), (204, 10997), (238, 9426), (357, 6284), (476, 4713), (714, 3142), (1428, 1571)]