1378904764

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{1031}}^1\times {\mathrm{1399}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 2427264000

約数和(自身を除く): 1048359236

約数列:

[1, 2, 4, 239, 478, 956, 1031, 1399, 2062, 2798, 4124, 5596, 246409, 334361, 492818, 668722, 985636, 1337444, 1442369, 2884738, 5769476, 344726191, 689452382, 1378904764]

約数ペア:

[(1, 1378904764), (2, 689452382), (4, 344726191), (239, 5769476), (478, 2884738), (956, 1442369), (1031, 1337444), (1399, 985636), (2062, 668722), (2798, 492818), (4124, 334361), (5596, 246409)]