3367420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 4857860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 359, 469, 670, 718, 938, 1340, 1436, 1795, 1876, 2345, 2513, 3590, 4690, 5026, 7180, 9380, 10052, 12565, 24053, 25130, 48106, 50260, 96212, 120265, 168371, 240530, 336742, 481060, 673484, 841855, 1683710, 3367420]

約数ペア:

[(1, 3367420), (2, 1683710), (4, 841855), (5, 673484), (7, 481060), (10, 336742), (14, 240530), (20, 168371), (28, 120265), (35, 96212), (67, 50260), (70, 48106), (134, 25130), (140, 24053), (268, 12565), (335, 10052), (359, 9380), (469, 7180), (670, 5026), (718, 4690), (938, 3590), (1340, 2513), (1436, 2345), (1795, 1876)]