7461004044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{673619}}^1$

素因数の和:673710

約数の個数: 48

約数和(自身を含む): 19012250880

約数和(自身を除く): 11551246836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 673619, 1347238, 2020857, 2694476, 4041714, 8083428, 8757047, 17514094, 26271141, 35028188, 47826949, 52542282, 95653898, 105084564, 143480847, 191307796, 286961694, 573923388, 621750337, 1243500674, 1865251011, 2487001348, 3730502022, 7461004044]

約数ペア:

[(1, 7461004044), (2, 3730502022), (3, 2487001348), (4, 1865251011), (6, 1243500674), (12, 621750337), (13, 573923388), (26, 286961694), (39, 191307796), (52, 143480847), (71, 105084564), (78, 95653898), (142, 52542282), (156, 47826949), (213, 35028188), (284, 26271141), (426, 17514094), (852, 8757047), (923, 8083428), (1846, 4041714), (2769, 2694476), (3692, 2020857), (5538, 1347238), (11076, 673619)]