7272332438

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1\times {\mathrm{3187}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 12532665600

約数和(自身を除く): 5260333162

約数列:

[1, 2, 7, 14, 389, 419, 778, 838, 2723, 2933, 3187, 5446, 5866, 6374, 22309, 44618, 162991, 325982, 1140937, 1239743, 1335353, 2281874, 2479486, 2670706, 8678201, 9347471, 17356402, 18694942, 519452317, 1038904634, 3636166219, 7272332438]

約数ペア:

[(1, 7272332438), (2, 3636166219), (7, 1038904634), (14, 519452317), (389, 18694942), (419, 17356402), (778, 9347471), (838, 8678201), (2723, 2670706), (2933, 2479486), (3187, 2281874), (5446, 1335353), (5866, 1239743), (6374, 1140937), (22309, 325982), (44618, 162991)]