8506148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 18278400

約数和(自身を除く): 9772252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 271, 413, 532, 542, 826, 1084, 1121, 1652, 1897, 2242, 3794, 4484, 5149, 7588, 7847, 10298, 15694, 15989, 20596, 31388, 31978, 36043, 63956, 72086, 111923, 144172, 223846, 303791, 447692, 607582, 1215164, 2126537, 4253074, 8506148]

約数ペア:

[(1, 8506148), (2, 4253074), (4, 2126537), (7, 1215164), (14, 607582), (19, 447692), (28, 303791), (38, 223846), (59, 144172), (76, 111923), (118, 72086), (133, 63956), (236, 36043), (266, 31978), (271, 31388), (413, 20596), (532, 15989), (542, 15694), (826, 10298), (1084, 7847), (1121, 7588), (1652, 5149), (1897, 4484), (2242, 3794)]