2835184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 6093360

約数和(自身を除く): 3258176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 181, 356, 362, 712, 724, 979, 1424, 1448, 1958, 1991, 2896, 3916, 3982, 7832, 7964, 15664, 15928, 16109, 31856, 32218, 64436, 128872, 177199, 257744, 354398, 708796, 1417592, 2835184]

約数ペア:

[(1, 2835184), (2, 1417592), (4, 708796), (8, 354398), (11, 257744), (16, 177199), (22, 128872), (44, 64436), (88, 32218), (89, 31856), (176, 16109), (178, 15928), (181, 15664), (356, 7964), (362, 7832), (712, 3982), (724, 3916), (979, 2896), (1424, 1991), (1448, 1958)]