3937542

素因数分解:

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

素因数の和:305

約数の個数: 48

約数和(自身を含む): 9357120

約数和(自身を除く): 5419578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 227, 294, 354, 413, 454, 681, 826, 1239, 1362, 1589, 2478, 2891, 3178, 4767, 5782, 8673, 9534, 11123, 13393, 17346, 22246, 26786, 33369, 40179, 66738, 80358, 93751, 187502, 281253, 562506, 656257, 1312514, 1968771, 3937542]

約数ペア:

[(1, 3937542), (2, 1968771), (3, 1312514), (6, 656257), (7, 562506), (14, 281253), (21, 187502), (42, 93751), (49, 80358), (59, 66738), (98, 40179), (118, 33369), (147, 26786), (177, 22246), (227, 17346), (294, 13393), (354, 11123), (413, 9534), (454, 8673), (681, 5782), (826, 4767), (1239, 3178), (1362, 2891), (1589, 2478)]