12210492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 33108992

約数和(自身を除く): 20898500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2383, 2562, 4766, 5124, 7149, 9532, 14298, 16681, 28596, 33362, 50043, 66724, 100086, 145363, 200172, 290726, 436089, 581452, 872178, 1017541, 1744356, 2035082, 3052623, 4070164, 6105246, 12210492]

約数ペア:

[(1, 12210492), (2, 6105246), (3, 4070164), (4, 3052623), (6, 2035082), (7, 1744356), (12, 1017541), (14, 872178), (21, 581452), (28, 436089), (42, 290726), (61, 200172), (84, 145363), (122, 100086), (183, 66724), (244, 50043), (366, 33362), (427, 28596), (732, 16681), (854, 14298), (1281, 9532), (1708, 7149), (2383, 5124), (2562, 4766)]