291210108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3466787}}^1$

素因数の和:3466801

約数の個数: 24

約数和(自身を含む): 776560512

約数和(自身を除く): 485350404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3466787, 6933574, 10400361, 13867148, 20800722, 24267509, 41601444, 48535018, 72802527, 97070036, 145605054, 291210108]

約数ペア:

[(1, 291210108), (2, 145605054), (3, 97070036), (4, 72802527), (6, 48535018), (7, 41601444), (12, 24267509), (14, 20800722), (21, 13867148), (28, 10400361), (42, 6933574), (84, 3466787)]