2735012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3192028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 97, 106, 133, 194, 212, 266, 371, 388, 532, 679, 742, 1007, 1358, 1484, 1843, 2014, 2716, 3686, 4028, 5141, 7049, 7372, 10282, 12901, 14098, 20564, 25802, 28196, 35987, 51604, 71974, 97679, 143948, 195358, 390716, 683753, 1367506, 2735012]

約数ペア:

[(1, 2735012), (2, 1367506), (4, 683753), (7, 390716), (14, 195358), (19, 143948), (28, 97679), (38, 71974), (53, 51604), (76, 35987), (97, 28196), (106, 25802), (133, 20564), (194, 14098), (212, 12901), (266, 10282), (371, 7372), (388, 7049), (532, 5141), (679, 4028), (742, 3686), (1007, 2716), (1358, 2014), (1484, 1843)]