426591004

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 880104960

約数和(自身を除く): 453513956

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 826, 994, 1652, 1988, 3637, 4189, 7274, 8378, 14548, 16756, 25459, 29323, 50918, 58646, 101836, 117292, 214583, 258227, 429166, 516454, 858332, 1032908, 1502081, 1807589, 3004162, 3615178, 6008324, 7230356, 15235393, 30470786, 60941572, 106647751, 213295502, 426591004]

約数ペア:

[(1, 426591004), (2, 213295502), (4, 106647751), (7, 60941572), (14, 30470786), (28, 15235393), (59, 7230356), (71, 6008324), (118, 3615178), (142, 3004162), (236, 1807589), (284, 1502081), (413, 1032908), (497, 858332), (826, 516454), (994, 429166), (1652, 258227), (1988, 214583), (3637, 117292), (4189, 101836), (7274, 58646), (8378, 50918), (14548, 29323), (16756, 25459)]