7242914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 13284480

約数和(自身を除く): 6041566

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 373, 511, 746, 1022, 1387, 2611, 2774, 5222, 7087, 9709, 14174, 19418, 27229, 49609, 54458, 99218, 190603, 381206, 517351, 1034702, 3621457, 7242914]

約数ペア:

[(1, 7242914), (2, 3621457), (7, 1034702), (14, 517351), (19, 381206), (38, 190603), (73, 99218), (133, 54458), (146, 49609), (266, 27229), (373, 19418), (511, 14174), (746, 9709), (1022, 7087), (1387, 5222), (2611, 2774)]