2452748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 4603200

約数和(自身を除く): 2150452

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 547, 1094, 1121, 2188, 2242, 4484, 10393, 20786, 32273, 41572, 64546, 129092, 613187, 1226374, 2452748]

約数ペア:

[(1, 2452748), (2, 1226374), (4, 613187), (19, 129092), (38, 64546), (59, 41572), (76, 32273), (118, 20786), (236, 10393), (547, 4484), (1094, 2242), (1121, 2188)]