1605642

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 3374784

約数和(自身を除く): 1769142

約数列:

[1, 2, 3, 6, 41, 61, 82, 107, 122, 123, 183, 214, 246, 321, 366, 642, 2501, 4387, 5002, 6527, 7503, 8774, 13054, 13161, 15006, 19581, 26322, 39162, 267607, 535214, 802821, 1605642]

約数ペア:

[(1, 1605642), (2, 802821), (3, 535214), (6, 267607), (41, 39162), (61, 26322), (82, 19581), (107, 15006), (122, 13161), (123, 13054), (183, 8774), (214, 7503), (246, 6527), (321, 5002), (366, 4387), (642, 2501)]