7507052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 16074240

約数和(自身を除く): 8567188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 137, 206, 266, 274, 412, 532, 548, 721, 959, 1442, 1918, 1957, 2603, 2884, 3836, 3914, 5206, 7828, 10412, 13699, 14111, 18221, 27398, 28222, 36442, 54796, 56444, 72884, 98777, 197554, 268109, 395108, 536218, 1072436, 1876763, 3753526, 7507052]

約数ペア:

[(1, 7507052), (2, 3753526), (4, 1876763), (7, 1072436), (14, 536218), (19, 395108), (28, 268109), (38, 197554), (76, 98777), (103, 72884), (133, 56444), (137, 54796), (206, 36442), (266, 28222), (274, 27398), (412, 18221), (532, 14111), (548, 13699), (721, 10412), (959, 7828), (1442, 5206), (1918, 3914), (1957, 3836), (2603, 2884)]