7020504

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 19136520

約数和(自身を除く): 12116016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 347, 562, 694, 843, 1041, 1124, 1388, 1686, 2082, 2248, 2529, 2776, 3123, 3372, 4164, 5058, 6246, 6744, 8328, 10116, 12492, 20232, 24984, 97507, 195014, 292521, 390028, 585042, 780056, 877563, 1170084, 1755126, 2340168, 3510252, 7020504]

約数ペア:

[(1, 7020504), (2, 3510252), (3, 2340168), (4, 1755126), (6, 1170084), (8, 877563), (9, 780056), (12, 585042), (18, 390028), (24, 292521), (36, 195014), (72, 97507), (281, 24984), (347, 20232), (562, 12492), (694, 10116), (843, 8328), (1041, 6744), (1124, 6246), (1388, 5058), (1686, 4164), (2082, 3372), (2248, 3123), (2529, 2776)]