2606896

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2740

約数の個数: 20

約数和(自身を含む): 5135584

約数和(自身を除く): 2528688

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2671, 5342, 10684, 21368, 42736, 162931, 325862, 651724, 1303448, 2606896]

約数ペア:

[(1, 2606896), (2, 1303448), (4, 651724), (8, 325862), (16, 162931), (61, 42736), (122, 21368), (244, 10684), (488, 5342), (976, 2671)]