1730344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 4122720

約数和(自身を除く): 2392376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2809, 2968, 4081, 4664, 5618, 8162, 11236, 16324, 19663, 22472, 30899, 32648, 39326, 61798, 78652, 123596, 157304, 216293, 247192, 432586, 865172, 1730344]

約数ペア:

[(1, 1730344), (2, 865172), (4, 432586), (7, 247192), (8, 216293), (11, 157304), (14, 123596), (22, 78652), (28, 61798), (44, 39326), (53, 32648), (56, 30899), (77, 22472), (88, 19663), (106, 16324), (154, 11236), (212, 8162), (308, 5618), (371, 4664), (424, 4081), (583, 2968), (616, 2809), (742, 2332), (1166, 1484)]