2113453468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{5879}}^1$

素因数の和:6274

約数の個数: 48

約数和(自身を含む): 4354398720

約数和(自身を除く): 2240945252

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 347, 518, 694, 1036, 1388, 2429, 4858, 5879, 9716, 11758, 12839, 23516, 25678, 41153, 51356, 82306, 89873, 164612, 179746, 217523, 359492, 435046, 870092, 1522661, 2040013, 3045322, 4080026, 6090644, 8160052, 14280091, 28560182, 57120364, 75480481, 150960962, 301921924, 528363367, 1056726734, 2113453468]

約数ペア:

[(1, 2113453468), (2, 1056726734), (4, 528363367), (7, 301921924), (14, 150960962), (28, 75480481), (37, 57120364), (74, 28560182), (148, 14280091), (259, 8160052), (347, 6090644), (518, 4080026), (694, 3045322), (1036, 2040013), (1388, 1522661), (2429, 870092), (4858, 435046), (5879, 359492), (9716, 217523), (11758, 179746), (12839, 164612), (23516, 89873), (25678, 82306), (41153, 51356)]