4220601

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 7120896

約数和(自身を除く): 2900295

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 151, 231, 363, 453, 847, 1057, 1331, 1661, 2541, 3171, 3993, 4983, 9317, 11627, 18271, 27951, 34881, 54813, 127897, 200981, 383691, 602943, 1406867, 4220601]

約数ペア:

[(1, 4220601), (3, 1406867), (7, 602943), (11, 383691), (21, 200981), (33, 127897), (77, 54813), (121, 34881), (151, 27951), (231, 18271), (363, 11627), (453, 9317), (847, 4983), (1057, 3993), (1331, 3171), (1661, 2541)]