7875084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 21833280

約数和(自身を除く): 13958196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 227, 236, 294, 354, 413, 454, 588, 681, 708, 826, 908, 1239, 1362, 1589, 1652, 2478, 2724, 2891, 3178, 4767, 4956, 5782, 6356, 8673, 9534, 11123, 11564, 13393, 17346, 19068, 22246, 26786, 33369, 34692, 40179, 44492, 53572, 66738, 80358, 93751, 133476, 160716, 187502, 281253, 375004, 562506, 656257, 1125012, 1312514, 1968771, 2625028, 3937542, 7875084]

約数ペア:

[(1, 7875084), (2, 3937542), (3, 2625028), (4, 1968771), (6, 1312514), (7, 1125012), (12, 656257), (14, 562506), (21, 375004), (28, 281253), (42, 187502), (49, 160716), (59, 133476), (84, 93751), (98, 80358), (118, 66738), (147, 53572), (177, 44492), (196, 40179), (227, 34692), (236, 33369), (294, 26786), (354, 22246), (413, 19068), (454, 17346), (588, 13393), (681, 11564), (708, 11123), (826, 9534), (908, 8673), (1239, 6356), (1362, 5782), (1589, 4956), (1652, 4767), (2478, 3178), (2724, 2891)]