534786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 1329696

約数和(自身を除く): 794910

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 107, 119, 147, 214, 238, 294, 321, 357, 642, 714, 749, 833, 1498, 1666, 1819, 2247, 2499, 3638, 4494, 4998, 5243, 5457, 10486, 10914, 12733, 15729, 25466, 31458, 38199, 76398, 89131, 178262, 267393, 534786]

約数ペア:

[(1, 534786), (2, 267393), (3, 178262), (6, 89131), (7, 76398), (14, 38199), (17, 31458), (21, 25466), (34, 15729), (42, 12733), (49, 10914), (51, 10486), (98, 5457), (102, 5243), (107, 4998), (119, 4494), (147, 3638), (214, 2499), (238, 2247), (294, 1819), (321, 1666), (357, 1498), (642, 833), (714, 749)]