2912326060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{214457}}^1$

素因数の和:214570

約数の個数: 48

約数和(自身を含む): 7061673024

約数和(自身を除く): 4149346964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 214457, 428914, 857828, 1072285, 1501199, 2144570, 3002398, 4289140, 6004796, 7505995, 15011990, 20802329, 30023980, 41604658, 83209316, 104011645, 145616303, 208023290, 291232606, 416046580, 582465212, 728081515, 1456163030, 2912326060]

約数ペア:

[(1, 2912326060), (2, 1456163030), (4, 728081515), (5, 582465212), (7, 416046580), (10, 291232606), (14, 208023290), (20, 145616303), (28, 104011645), (35, 83209316), (70, 41604658), (97, 30023980), (140, 20802329), (194, 15011990), (388, 7505995), (485, 6004796), (679, 4289140), (970, 3002398), (1358, 2144570), (1940, 1501199), (2716, 1072285), (3395, 857828), (6790, 428914), (13580, 214457)]