1245787046

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{5867}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 2213879040

約数和(自身を除く): 968091994

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 523, 1046, 3661, 5867, 7322, 11734, 15167, 30334, 41069, 82138, 106169, 170143, 212338, 340286, 1191001, 2382002, 3068441, 6136882, 21479087, 42958174, 88984789, 177969578, 622893523, 1245787046]

約数ペア:

[(1, 1245787046), (2, 622893523), (7, 177969578), (14, 88984789), (29, 42958174), (58, 21479087), (203, 6136882), (406, 3068441), (523, 2382002), (1046, 1191001), (3661, 340286), (5867, 212338), (7322, 170143), (11734, 106169), (15167, 82138), (30334, 41069)]