2944090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 5567760

約数和(自身を除く): 2623670

約数列:

[1, 2, 5, 10, 37, 73, 74, 109, 146, 185, 218, 365, 370, 545, 730, 1090, 2701, 4033, 5402, 7957, 8066, 13505, 15914, 20165, 27010, 39785, 40330, 79570, 294409, 588818, 1472045, 2944090]

約数ペア:

[(1, 2944090), (2, 1472045), (5, 588818), (10, 294409), (37, 79570), (73, 40330), (74, 39785), (109, 27010), (146, 20165), (185, 15914), (218, 13505), (365, 8066), (370, 7957), (545, 5402), (730, 4033), (1090, 2701)]