4576390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 10450944

約数和(自身を除く): 5874554

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 107, 130, 182, 214, 235, 329, 455, 470, 535, 611, 658, 749, 910, 1070, 1222, 1391, 1498, 1645, 2782, 3055, 3290, 3745, 4277, 5029, 6110, 6955, 7490, 8554, 9737, 10058, 13910, 19474, 21385, 25145, 35203, 42770, 48685, 50290, 65377, 70406, 97370, 130754, 176015, 326885, 352030, 457639, 653770, 915278, 2288195, 4576390]

約数ペア:

[(1, 4576390), (2, 2288195), (5, 915278), (7, 653770), (10, 457639), (13, 352030), (14, 326885), (26, 176015), (35, 130754), (47, 97370), (65, 70406), (70, 65377), (91, 50290), (94, 48685), (107, 42770), (130, 35203), (182, 25145), (214, 21385), (235, 19474), (329, 13910), (455, 10058), (470, 9737), (535, 8554), (611, 7490), (658, 6955), (749, 6110), (910, 5029), (1070, 4277), (1222, 3745), (1391, 3290), (1498, 3055), (1645, 2782)]