2780032

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 5697720

約数和(自身を除く): 2917688

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 587, 592, 1174, 1184, 2348, 2368, 4696, 4736, 9392, 18784, 21719, 37568, 43438, 75136, 86876, 173752, 347504, 695008, 1390016, 2780032]

約数ペア:

[(1, 2780032), (2, 1390016), (4, 695008), (8, 347504), (16, 173752), (32, 86876), (37, 75136), (64, 43438), (74, 37568), (128, 21719), (148, 18784), (296, 9392), (587, 4736), (592, 4696), (1174, 2368), (1184, 2348)]