171545388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2042207}}^1$

素因数の和:2042221

約数の個数: 24

約数和(自身を含む): 457454592

約数和(自身を除く): 285909204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2042207, 4084414, 6126621, 8168828, 12253242, 14295449, 24506484, 28590898, 42886347, 57181796, 85772694, 171545388]

約数ペア:

[(1, 171545388), (2, 85772694), (3, 57181796), (4, 42886347), (6, 28590898), (7, 24506484), (12, 14295449), (14, 12253242), (21, 8168828), (28, 6126621), (42, 4084414), (84, 2042207)]