2455432

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 5313600

約数和(自身を除く): 2858168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 269, 326, 538, 652, 1076, 1141, 1304, 1883, 2152, 2282, 3766, 4564, 7532, 9128, 15064, 43847, 87694, 175388, 306929, 350776, 613858, 1227716, 2455432]

約数ペア:

[(1, 2455432), (2, 1227716), (4, 613858), (7, 350776), (8, 306929), (14, 175388), (28, 87694), (56, 43847), (163, 15064), (269, 9128), (326, 7532), (538, 4564), (652, 3766), (1076, 2282), (1141, 2152), (1304, 1883)]