2440799242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{539761}}^1$

素因数の和:539806

約数の個数: 32

約数和(自身を含む): 4663543680

約数和(自身を除く): 2222744438

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 539761, 1079522, 3778327, 7556654, 9175937, 10255459, 18351874, 20510918, 64231559, 71788213, 128463118, 143576426, 174342803, 348685606, 1220399621, 2440799242]

約数ペア:

[(1, 2440799242), (2, 1220399621), (7, 348685606), (14, 174342803), (17, 143576426), (19, 128463118), (34, 71788213), (38, 64231559), (119, 20510918), (133, 18351874), (238, 10255459), (266, 9175937), (323, 7556654), (646, 3778327), (2261, 1079522), (4522, 539761)]