4328352007

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1499}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 5189184000

約数和(自身を除く): 860831993

約数列:

[1, 7, 43, 53, 181, 301, 371, 1267, 1499, 2279, 7783, 9593, 10493, 15953, 54481, 64457, 67151, 79447, 271319, 412499, 451199, 556129, 1899233, 2887493, 3416221, 11666717, 14379907, 23913547, 81667019, 100659349, 618336001, 4328352007]

約数ペア:

[(1, 4328352007), (7, 618336001), (43, 100659349), (53, 81667019), (181, 23913547), (301, 14379907), (371, 11666717), (1267, 3416221), (1499, 2887493), (2279, 1899233), (7783, 556129), (9593, 451199), (10493, 412499), (15953, 271319), (54481, 79447), (64457, 67151)]