1356884

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 2479008

約数和(自身を除く): 1122124

約数列:

[1, 2, 4, 61, 67, 83, 122, 134, 166, 244, 268, 332, 4087, 5063, 5561, 8174, 10126, 11122, 16348, 20252, 22244, 339221, 678442, 1356884]

約数ペア:

[(1, 1356884), (2, 678442), (4, 339221), (61, 22244), (67, 20252), (83, 16348), (122, 11122), (134, 10126), (166, 8174), (244, 5561), (268, 5063), (332, 4087)]