421922956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9127}}^1$

素因数の和:9278

約数の個数: 48

約数和(自身を含む): 916013056

約数和(自身を除く): 494090100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 9127, 11557, 18254, 23114, 36508, 46228, 63889, 118651, 127778, 237302, 255556, 474604, 830557, 1159129, 1661114, 2318258, 3322228, 4636516, 8113903, 15068677, 16227806, 30137354, 32455612, 60274708, 105480739, 210961478, 421922956]

約数ペア:

[(1, 421922956), (2, 210961478), (4, 105480739), (7, 60274708), (13, 32455612), (14, 30137354), (26, 16227806), (28, 15068677), (52, 8113903), (91, 4636516), (127, 3322228), (182, 2318258), (254, 1661114), (364, 1159129), (508, 830557), (889, 474604), (1651, 255556), (1778, 237302), (3302, 127778), (3556, 118651), (6604, 63889), (9127, 46228), (11557, 36508), (18254, 23114)]