4877908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 10523520

約数和(自身を除く): 5645612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 173, 212, 266, 346, 371, 532, 692, 742, 1007, 1211, 1484, 2014, 2422, 3287, 4028, 4844, 6574, 7049, 9169, 13148, 14098, 18338, 23009, 28196, 36676, 46018, 64183, 92036, 128366, 174211, 256732, 348422, 696844, 1219477, 2438954, 4877908]

約数ペア:

[(1, 4877908), (2, 2438954), (4, 1219477), (7, 696844), (14, 348422), (19, 256732), (28, 174211), (38, 128366), (53, 92036), (76, 64183), (106, 46018), (133, 36676), (173, 28196), (212, 23009), (266, 18338), (346, 14098), (371, 13148), (532, 9169), (692, 7049), (742, 6574), (1007, 4844), (1211, 4028), (1484, 3287), (2014, 2422)]