4240488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 12418560

約数和(自身を除く): 8178072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 587, 602, 903, 1032, 1174, 1204, 1761, 1806, 2348, 2408, 3522, 3612, 4109, 4696, 7044, 7224, 8218, 12327, 14088, 16436, 24654, 25241, 32872, 49308, 50482, 75723, 98616, 100964, 151446, 176687, 201928, 302892, 353374, 530061, 605784, 706748, 1060122, 1413496, 2120244, 4240488]

約数ペア:

[(1, 4240488), (2, 2120244), (3, 1413496), (4, 1060122), (6, 706748), (7, 605784), (8, 530061), (12, 353374), (14, 302892), (21, 201928), (24, 176687), (28, 151446), (42, 100964), (43, 98616), (56, 75723), (84, 50482), (86, 49308), (129, 32872), (168, 25241), (172, 24654), (258, 16436), (301, 14088), (344, 12327), (516, 8218), (587, 7224), (602, 7044), (903, 4696), (1032, 4109), (1174, 3612), (1204, 3522), (1761, 2408), (1806, 2348)]