674821638

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{56039}}^1$

素因数の和:56273

約数の個数: 32

約数和(自身を含む): 1506355200

約数和(自身を除く): 831533562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 56039, 112078, 168117, 336234, 504351, 1008702, 1513053, 3026106, 12496697, 24993394, 37490091, 74980182, 112470273, 224940546, 337410819, 674821638]

約数ペア:

[(1, 674821638), (2, 337410819), (3, 224940546), (6, 112470273), (9, 74980182), (18, 37490091), (27, 24993394), (54, 12496697), (223, 3026106), (446, 1513053), (669, 1008702), (1338, 504351), (2007, 336234), (4014, 168117), (6021, 112078), (12042, 56039)]