4263448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 9619200

約数和(自身を除く): 5355752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 4007, 8014, 16028, 28049, 32056, 56098, 76133, 112196, 152266, 224392, 304532, 532931, 609064, 1065862, 2131724, 4263448]

約数ペア:

[(1, 4263448), (2, 2131724), (4, 1065862), (7, 609064), (8, 532931), (14, 304532), (19, 224392), (28, 152266), (38, 112196), (56, 76133), (76, 56098), (133, 32056), (152, 28049), (266, 16028), (532, 8014), (1064, 4007)]