2471476

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 5027456

約数和(自身を除く): 2555980

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1447, 1708, 2894, 5788, 10129, 20258, 40516, 88267, 176534, 353068, 617869, 1235738, 2471476]

約数ペア:

[(1, 2471476), (2, 1235738), (4, 617869), (7, 353068), (14, 176534), (28, 88267), (61, 40516), (122, 20258), (244, 10129), (427, 5788), (854, 2894), (1447, 1708)]