14701428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 42823872

約数和(自身を除く): 28122444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 257, 454, 514, 681, 771, 908, 1028, 1362, 1542, 1589, 1799, 2043, 2313, 2724, 3084, 3178, 3598, 4086, 4626, 4767, 5397, 6356, 7196, 8172, 9252, 9534, 10794, 14301, 16191, 19068, 21588, 28602, 32382, 57204, 58339, 64764, 116678, 175017, 233356, 350034, 408373, 525051, 700068, 816746, 1050102, 1225119, 1633492, 2100204, 2450238, 3675357, 4900476, 7350714, 14701428]

約数ペア:

[(1, 14701428), (2, 7350714), (3, 4900476), (4, 3675357), (6, 2450238), (7, 2100204), (9, 1633492), (12, 1225119), (14, 1050102), (18, 816746), (21, 700068), (28, 525051), (36, 408373), (42, 350034), (63, 233356), (84, 175017), (126, 116678), (227, 64764), (252, 58339), (257, 57204), (454, 32382), (514, 28602), (681, 21588), (771, 19068), (908, 16191), (1028, 14301), (1362, 10794), (1542, 9534), (1589, 9252), (1799, 8172), (2043, 7196), (2313, 6356), (2724, 5397), (3084, 4767), (3178, 4626), (3598, 4086)]