4143308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 8537760

約数和(自身を除く): 4394452

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 109, 172, 218, 221, 436, 442, 559, 731, 884, 1118, 1417, 1462, 1853, 2236, 2834, 2924, 3706, 4687, 5668, 7412, 9374, 9503, 18748, 19006, 24089, 38012, 48178, 60931, 79679, 96356, 121862, 159358, 243724, 318716, 1035827, 2071654, 4143308]

約数ペア:

[(1, 4143308), (2, 2071654), (4, 1035827), (13, 318716), (17, 243724), (26, 159358), (34, 121862), (43, 96356), (52, 79679), (68, 60931), (86, 48178), (109, 38012), (172, 24089), (218, 19006), (221, 18748), (436, 9503), (442, 9374), (559, 7412), (731, 5668), (884, 4687), (1118, 3706), (1417, 2924), (1462, 2834), (1853, 2236)]