1621498704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4825889}}^1$

素因数の和:4825907

約数の個数: 40

約数和(自身を含む): 4787282880

約数和(自身を除く): 3165784176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4825889, 9651778, 14477667, 19303556, 28955334, 33781223, 38607112, 57910668, 67562446, 77214224, 101343669, 115821336, 135124892, 202687338, 231642672, 270249784, 405374676, 540499568, 810749352, 1621498704]

約数ペア:

[(1, 1621498704), (2, 810749352), (3, 540499568), (4, 405374676), (6, 270249784), (7, 231642672), (8, 202687338), (12, 135124892), (14, 115821336), (16, 101343669), (21, 77214224), (24, 67562446), (28, 57910668), (42, 38607112), (48, 33781223), (56, 28955334), (84, 19303556), (112, 14477667), (168, 9651778), (336, 4825889)]