2912407342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{8447}}^1$

素因数の和:8700

約数の個数: 32

約数和(自身を含む): 4790016000

約数和(自身を除く): 1877608658

約数列:

[1, 2, 13, 26, 89, 149, 178, 298, 1157, 1937, 2314, 3874, 8447, 13261, 16894, 26522, 109811, 172393, 219622, 344786, 751783, 1258603, 1503566, 2517206, 9773179, 16361839, 19546358, 32723678, 112015667, 224031334, 1456203671, 2912407342]

約数ペア:

[(1, 2912407342), (2, 1456203671), (13, 224031334), (26, 112015667), (89, 32723678), (149, 19546358), (178, 16361839), (298, 9773179), (1157, 2517206), (1937, 1503566), (2314, 1258603), (3874, 751783), (8447, 344786), (13261, 219622), (16894, 172393), (26522, 109811)]