4156897756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2771

約数の個数: 72

約数和(自身を含む): 8424945648

約数和(自身を除く): 4268047892

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 961, 1147, 1364, 1628, 1922, 2294, 2657, 3844, 4588, 5314, 10571, 10628, 12617, 21142, 25234, 29227, 35557, 42284, 50468, 58454, 71114, 82367, 98309, 116908, 142228, 164734, 196618, 329468, 391127, 393236, 782254, 906037, 1081399, 1564508, 1812074, 2162798, 2553377, 3047579, 3624148, 4325596, 5106754, 6095158, 10213508, 12190316, 28087147, 33523369, 56174294, 67046738, 94474949, 112348588, 134093476, 188949898, 377899796, 1039224439, 2078448878, 4156897756]

約数ペア:

[(1, 4156897756), (2, 2078448878), (4, 1039224439), (11, 377899796), (22, 188949898), (31, 134093476), (37, 112348588), (44, 94474949), (62, 67046738), (74, 56174294), (124, 33523369), (148, 28087147), (341, 12190316), (407, 10213508), (682, 6095158), (814, 5106754), (961, 4325596), (1147, 3624148), (1364, 3047579), (1628, 2553377), (1922, 2162798), (2294, 1812074), (2657, 1564508), (3844, 1081399), (4588, 906037), (5314, 782254), (10571, 393236), (10628, 391127), (12617, 329468), (21142, 196618), (25234, 164734), (29227, 142228), (35557, 116908), (42284, 98309), (50468, 82367), (58454, 71114)]