822798914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{42373}}^1$

素因数の和:42474

約数の個数: 32

約数和(自身を含む): 1505124480

約数和(自身を除く): 682325566

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9709, 19418, 42373, 84746, 296611, 593222, 805087, 1610174, 3093229, 5635609, 6186458, 11271218, 21652603, 43305206, 58771351, 117542702, 411399457, 822798914]

約数ペア:

[(1, 822798914), (2, 411399457), (7, 117542702), (14, 58771351), (19, 43305206), (38, 21652603), (73, 11271218), (133, 6186458), (146, 5635609), (266, 3093229), (511, 1610174), (1022, 805087), (1387, 593222), (2774, 296611), (9709, 84746), (19418, 42373)]