6920340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16477}}^1$

素因数の和:16496

約数の個数: 48

約数和(自身を含む): 22146432

約数和(自身を除く): 15226092

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, 16477, 32954, 49431, 65908, 82385, 98862, 115339, 164770, 197724, 230678, 247155, 329540, 346017, 461356, 494310, 576695, 692034, 988620, 1153390, 1384068, 1730085, 2306780, 3460170, 6920340]

約数ペア:

[(1, 6920340), (2, 3460170), (3, 2306780), (4, 1730085), (5, 1384068), (6, 1153390), (7, 988620), (10, 692034), (12, 576695), (14, 494310), (15, 461356), (20, 346017), (21, 329540), (28, 247155), (30, 230678), (35, 197724), (42, 164770), (60, 115339), (70, 98862), (84, 82385), (105, 65908), (140, 49431), (210, 32954), (420, 16477)]