1589039746

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73847}}^1$

素因数の和:73938

約数の個数: 32

約数和(自身を含む): 2871210240

約数和(自身を除く): 1282170494

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 3074, 10759, 21518, 73847, 147694, 516929, 1033858, 2141563, 3913891, 4283126, 7827782, 14990941, 27397237, 29981882, 54794474, 113502839, 227005678, 794519873, 1589039746]

約数ペア:

[(1, 1589039746), (2, 794519873), (7, 227005678), (14, 113502839), (29, 54794474), (53, 29981882), (58, 27397237), (106, 14990941), (203, 7827782), (371, 4283126), (406, 3913891), (742, 2141563), (1537, 1033858), (3074, 516929), (10759, 147694), (21518, 73847)]