1756404

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 4994080

約数和(自身を除く): 3237676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 139, 156, 162, 234, 243, 278, 324, 351, 417, 468, 486, 556, 702, 834, 972, 1053, 1251, 1404, 1668, 1807, 2106, 2502, 3159, 3614, 3753, 4212, 5004, 5421, 6318, 7228, 7506, 10842, 11259, 12636, 15012, 16263, 21684, 22518, 32526, 33777, 45036, 48789, 65052, 67554, 97578, 135108, 146367, 195156, 292734, 439101, 585468, 878202, 1756404]

約数ペア:

[(1, 1756404), (2, 878202), (3, 585468), (4, 439101), (6, 292734), (9, 195156), (12, 146367), (13, 135108), (18, 97578), (26, 67554), (27, 65052), (36, 48789), (39, 45036), (52, 33777), (54, 32526), (78, 22518), (81, 21684), (108, 16263), (117, 15012), (139, 12636), (156, 11259), (162, 10842), (234, 7506), (243, 7228), (278, 6318), (324, 5421), (351, 5004), (417, 4212), (468, 3753), (486, 3614), (556, 3159), (702, 2502), (834, 2106), (972, 1807), (1053, 1668), (1251, 1404)]