10721000688

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1234001}}^1$

素因数の和:1234193

約数の個数: 40

約数和(自身を含む): 27848957136

約数和(自身を除く): 17127956448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 1234001, 2468002, 3702003, 4936004, 7404006, 9872008, 14808012, 19744016, 29616024, 59232048, 223354181, 446708362, 670062543, 893416724, 1340125086, 1786833448, 2680250172, 3573666896, 5360500344, 10721000688]

約数ペア:

[(1, 10721000688), (2, 5360500344), (3, 3573666896), (4, 2680250172), (6, 1786833448), (8, 1340125086), (12, 893416724), (16, 670062543), (24, 446708362), (48, 223354181), (181, 59232048), (362, 29616024), (543, 19744016), (724, 14808012), (1086, 9872008), (1448, 7404006), (2172, 4936004), (2896, 3702003), (4344, 2468002), (8688, 1234001)]