3478021260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8281003}}^1$

素因数の和:8281022

約数の個数: 48

約数和(自身を含む): 11129669376

約数和(自身を除く): 7651648116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8281003, 16562006, 24843009, 33124012, 41405015, 49686018, 57967021, 82810030, 99372036, 115934042, 124215045, 165620060, 173901063, 231868084, 248430090, 289835105, 347802126, 496860180, 579670210, 695604252, 869505315, 1159340420, 1739010630, 3478021260]

約数ペア:

[(1, 3478021260), (2, 1739010630), (3, 1159340420), (4, 869505315), (5, 695604252), (6, 579670210), (7, 496860180), (10, 347802126), (12, 289835105), (14, 248430090), (15, 231868084), (20, 173901063), (21, 165620060), (28, 124215045), (30, 115934042), (35, 99372036), (42, 82810030), (60, 57967021), (70, 49686018), (84, 41405015), (105, 33124012), (140, 24843009), (210, 16562006), (420, 8281003)]