7830472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 17297280

約数和(自身を除く): 9466808

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 103, 104, 136, 172, 206, 221, 344, 412, 442, 559, 731, 824, 884, 1118, 1339, 1462, 1751, 1768, 2236, 2678, 2924, 3502, 4429, 4472, 5356, 5848, 7004, 8858, 9503, 10712, 14008, 17716, 19006, 22763, 35432, 38012, 45526, 57577, 75293, 76024, 91052, 115154, 150586, 182104, 230308, 301172, 460616, 602344, 978809, 1957618, 3915236, 7830472]

約数ペア:

[(1, 7830472), (2, 3915236), (4, 1957618), (8, 978809), (13, 602344), (17, 460616), (26, 301172), (34, 230308), (43, 182104), (52, 150586), (68, 115154), (86, 91052), (103, 76024), (104, 75293), (136, 57577), (172, 45526), (206, 38012), (221, 35432), (344, 22763), (412, 19006), (442, 17716), (559, 14008), (731, 10712), (824, 9503), (884, 8858), (1118, 7004), (1339, 5848), (1462, 5356), (1751, 4472), (1768, 4429), (2236, 3502), (2678, 2924)]