7142528

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 14587020

約数和(自身を除く): 7444492

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 1361, 2624, 2722, 5248, 5444, 10888, 21776, 43552, 55801, 87104, 111602, 174208, 223204, 446408, 892816, 1785632, 3571264, 7142528]

約数ペア:

[(1, 7142528), (2, 3571264), (4, 1785632), (8, 892816), (16, 446408), (32, 223204), (41, 174208), (64, 111602), (82, 87104), (128, 55801), (164, 43552), (328, 21776), (656, 10888), (1312, 5444), (1361, 5248), (2624, 2722)]