2569016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 5034960

約数和(自身を除く): 2465944

約数列:

[1, 2, 4, 8, 53, 73, 83, 106, 146, 166, 212, 292, 332, 424, 584, 664, 3869, 4399, 6059, 7738, 8798, 12118, 15476, 17596, 24236, 30952, 35192, 48472, 321127, 642254, 1284508, 2569016]

約数ペア:

[(1, 2569016), (2, 1284508), (4, 642254), (8, 321127), (53, 48472), (73, 35192), (83, 30952), (106, 24236), (146, 17596), (166, 15476), (212, 12118), (292, 8798), (332, 7738), (424, 6059), (584, 4399), (664, 3869)]