4087236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 9869552

約数和(自身を除く): 5782316

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 3827, 7654, 7921, 11481, 15308, 15842, 22962, 23763, 31684, 45924, 47526, 95052, 340603, 681206, 1021809, 1362412, 2043618, 4087236]

約数ペア:

[(1, 4087236), (2, 2043618), (3, 1362412), (4, 1021809), (6, 681206), (12, 340603), (43, 95052), (86, 47526), (89, 45924), (129, 31684), (172, 23763), (178, 22962), (258, 15842), (267, 15308), (356, 11481), (516, 7921), (534, 7654), (1068, 3827)]