3974100256

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139697}}^1$

素因数の和:139841

約数の個数: 48

約数和(自身を含む): 9012197376

約数和(自身を除く): 5038097120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 14224, 28448, 139697, 279394, 558788, 977879, 1117576, 1955758, 2235152, 3911516, 4470304, 7823032, 15646064, 17741519, 31292128, 35483038, 70966076, 124190633, 141932152, 248381266, 283864304, 496762532, 567728608, 993525064, 1987050128, 3974100256]

約数ペア:

[(1, 3974100256), (2, 1987050128), (4, 993525064), (7, 567728608), (8, 496762532), (14, 283864304), (16, 248381266), (28, 141932152), (32, 124190633), (56, 70966076), (112, 35483038), (127, 31292128), (224, 17741519), (254, 15646064), (508, 7823032), (889, 4470304), (1016, 3911516), (1778, 2235152), (2032, 1955758), (3556, 1117576), (4064, 977879), (7112, 558788), (14224, 279394), (28448, 139697)]