1218084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 3443328

約数和(自身を除く): 2225244

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, 853, 1428, 1706, 2559, 3412, 5118, 5971, 10236, 11942, 14501, 17913, 23884, 29002, 35826, 43503, 58004, 71652, 87006, 101507, 174012, 203014, 304521, 406028, 609042, 1218084]

約数ペア:

[(1, 1218084), (2, 609042), (3, 406028), (4, 304521), (6, 203014), (7, 174012), (12, 101507), (14, 87006), (17, 71652), (21, 58004), (28, 43503), (34, 35826), (42, 29002), (51, 23884), (68, 17913), (84, 14501), (102, 11942), (119, 10236), (204, 5971), (238, 5118), (357, 3412), (476, 2559), (714, 1706), (853, 1428)]