4225372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 7938000

約数和(自身を除く): 3712628

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1049, 2014, 2098, 4028, 4196, 19931, 39862, 55597, 79724, 111194, 222388, 1056343, 2112686, 4225372]

約数ペア:

[(1, 4225372), (2, 2112686), (4, 1056343), (19, 222388), (38, 111194), (53, 79724), (76, 55597), (106, 39862), (212, 19931), (1007, 4196), (1049, 4028), (2014, 2098)]