253662108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3019787}}^1$

素因数の和:3019801

約数の個数: 24

約数和(自身を含む): 676432512

約数和(自身を除く): 422770404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3019787, 6039574, 9059361, 12079148, 18118722, 21138509, 36237444, 42277018, 63415527, 84554036, 126831054, 253662108]

約数ペア:

[(1, 253662108), (2, 126831054), (3, 84554036), (4, 63415527), (6, 42277018), (7, 36237444), (12, 21138509), (14, 18118722), (21, 12079148), (28, 9059361), (42, 6039574), (84, 3019787)]