1794330428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{739}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 3463555200

約数和(自身を除く): 1669224772

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 397, 556, 739, 794, 1478, 1529, 1588, 2956, 3058, 4367, 6116, 8129, 8734, 16258, 17468, 32516, 55183, 102721, 110366, 205442, 220732, 293383, 410884, 586766, 607013, 1129931, 1173532, 1214026, 2259862, 2428052, 3227213, 4519724, 6454426, 12908852, 40780237, 81560474, 163120948, 448582607, 897165214, 1794330428]

約数ペア:

[(1, 1794330428), (2, 897165214), (4, 448582607), (11, 163120948), (22, 81560474), (44, 40780237), (139, 12908852), (278, 6454426), (397, 4519724), (556, 3227213), (739, 2428052), (794, 2259862), (1478, 1214026), (1529, 1173532), (1588, 1129931), (2956, 607013), (3058, 586766), (4367, 410884), (6116, 293383), (8129, 220732), (8734, 205442), (16258, 110366), (17468, 102721), (32516, 55183)]