1879748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 3642072

約数和(自身を除く): 1762324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 977, 1924, 1954, 3908, 12701, 25402, 36149, 50804, 72298, 144596, 469937, 939874, 1879748]

約数ペア:

[(1, 1879748), (2, 939874), (4, 469937), (13, 144596), (26, 72298), (37, 50804), (52, 36149), (74, 25402), (148, 12701), (481, 3908), (962, 1954), (977, 1924)]