2495398.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 49863600

約数和(自身を除く): 23023870

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 569, 890, 1138, 2845, 4717, 5690, 9434, 23585, 30157, 47170, 50641, 60314, 101282, 150785, 253205, 301570, 506410, 2683973, 5367946, 13419865, 26839730]

約数ペア:

[(1, 26839730), (2, 13419865), (5, 5367946), (10, 2683973), (53, 506410), (89, 301570), (106, 253205), (178, 150785), (265, 101282), (445, 60314), (530, 50641), (569, 47170), (890, 30157), (1138, 23585), (2845, 9434), (4717, 5690)]