2172736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2026

約数の個数: 28

約数和(自身を含む): 4567428

約数和(自身を除く): 2394692

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1997, 3994, 7988, 15976, 31952, 33949, 63904, 67898, 127808, 135796, 271592, 543184, 1086368, 2172736]

約数ペア:

[(1, 2172736), (2, 1086368), (4, 543184), (8, 271592), (16, 135796), (17, 127808), (32, 67898), (34, 63904), (64, 33949), (68, 31952), (136, 15976), (272, 7988), (544, 3994), (1088, 1997)]