2912349372

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{3037}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 6854457120

約数和(自身を除く): 3942107748

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 509, 628, 942, 1018, 1527, 1884, 2036, 3037, 3054, 6074, 6108, 9111, 12148, 18222, 36444, 79913, 159826, 239739, 319652, 476809, 479478, 953618, 958956, 1430427, 1545833, 1907236, 2860854, 3091666, 4637499, 5721708, 6183332, 9274998, 18549996, 242695781, 485391562, 728087343, 970783124, 1456174686, 2912349372]

約数ペア:

[(1, 2912349372), (2, 1456174686), (3, 970783124), (4, 728087343), (6, 485391562), (12, 242695781), (157, 18549996), (314, 9274998), (471, 6183332), (509, 5721708), (628, 4637499), (942, 3091666), (1018, 2860854), (1527, 1907236), (1884, 1545833), (2036, 1430427), (3037, 958956), (3054, 953618), (6074, 479478), (6108, 476809), (9111, 319652), (12148, 239739), (18222, 159826), (36444, 79913)]