2343156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 5913600

約数和(自身を除く): 3570444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 239, 258, 478, 516, 717, 817, 956, 1434, 1634, 2451, 2868, 3268, 4541, 4902, 9082, 9804, 10277, 13623, 18164, 20554, 27246, 30831, 41108, 54492, 61662, 123324, 195263, 390526, 585789, 781052, 1171578, 2343156]

約数ペア:

[(1, 2343156), (2, 1171578), (3, 781052), (4, 585789), (6, 390526), (12, 195263), (19, 123324), (38, 61662), (43, 54492), (57, 41108), (76, 30831), (86, 27246), (114, 20554), (129, 18164), (172, 13623), (228, 10277), (239, 9804), (258, 9082), (478, 4902), (516, 4541), (717, 3268), (817, 2868), (956, 2451), (1434, 1634)]