1634388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19457}}^1$

素因数の和:19471

約数の個数: 24

約数和(自身を含む): 4358592

約数和(自身を除く): 2724204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19457, 38914, 58371, 77828, 116742, 136199, 233484, 272398, 408597, 544796, 817194, 1634388]

約数ペア:

[(1, 1634388), (2, 817194), (3, 544796), (4, 408597), (6, 272398), (7, 233484), (12, 136199), (14, 116742), (21, 77828), (28, 58371), (42, 38914), (84, 19457)]