1384684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 2933280

約数和(自身を除く): 1548596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2909, 5818, 11636, 20363, 40726, 49453, 81452, 98906, 197812, 346171, 692342, 1384684]

約数ペア:

[(1, 1384684), (2, 692342), (4, 346171), (7, 197812), (14, 98906), (17, 81452), (28, 49453), (34, 40726), (68, 20363), (119, 11636), (238, 5818), (476, 2909)]