3261328

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 7426112

約数和(自身を除く): 4164784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 787, 1036, 1574, 2072, 3148, 4144, 5509, 6296, 11018, 12592, 22036, 29119, 44072, 58238, 88144, 116476, 203833, 232952, 407666, 465904, 815332, 1630664, 3261328]

約数ペア:

[(1, 3261328), (2, 1630664), (4, 815332), (7, 465904), (8, 407666), (14, 232952), (16, 203833), (28, 116476), (37, 88144), (56, 58238), (74, 44072), (112, 29119), (148, 22036), (259, 12592), (296, 11018), (518, 6296), (592, 5509), (787, 4144), (1036, 3148), (1574, 2072)]