2106912

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 5860512

約数和(自身を除く): 3753600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1291, 1632, 2582, 3873, 5164, 7746, 10328, 15492, 20656, 21947, 30984, 41312, 43894, 61968, 65841, 87788, 123936, 131682, 175576, 263364, 351152, 526728, 702304, 1053456, 2106912]

約数ペア:

[(1, 2106912), (2, 1053456), (3, 702304), (4, 526728), (6, 351152), (8, 263364), (12, 175576), (16, 131682), (17, 123936), (24, 87788), (32, 65841), (34, 61968), (48, 43894), (51, 41312), (68, 30984), (96, 21947), (102, 20656), (136, 15492), (204, 10328), (272, 7746), (408, 5164), (544, 3873), (816, 2582), (1291, 1632)]