2481318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3808602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 419, 423, 658, 838, 846, 987, 1257, 1974, 2514, 2933, 2961, 3771, 5866, 5922, 7542, 8799, 17598, 19693, 26397, 39386, 52794, 59079, 118158, 137851, 177237, 275702, 354474, 413553, 827106, 1240659, 2481318]

約数ペア:

[(1, 2481318), (2, 1240659), (3, 827106), (6, 413553), (7, 354474), (9, 275702), (14, 177237), (18, 137851), (21, 118158), (42, 59079), (47, 52794), (63, 39386), (94, 26397), (126, 19693), (141, 17598), (282, 8799), (329, 7542), (419, 5922), (423, 5866), (658, 3771), (838, 2961), (846, 2933), (987, 2514), (1257, 1974)]