946207486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{50101}}^1$

素因数の和:50200

約数の個数: 32

約数和(自身を含む): 1731525120

約数和(自身を除く): 785317634

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 50101, 100202, 350707, 701414, 951919, 1903838, 3557171, 6663433, 7114342, 13326866, 24900197, 49800394, 67586249, 135172498, 473103743, 946207486]

約数ペア:

[(1, 946207486), (2, 473103743), (7, 135172498), (14, 67586249), (19, 49800394), (38, 24900197), (71, 13326866), (133, 7114342), (142, 6663433), (266, 3557171), (497, 1903838), (994, 951919), (1349, 701414), (2698, 350707), (9443, 100202), (18886, 50101)]