1442910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6871}}^1$

素因数の和:6888

約数の個数: 32

約数和(自身を含む): 3958272

約数和(自身を除く): 2515362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6871, 13742, 20613, 34355, 41226, 48097, 68710, 96194, 103065, 144291, 206130, 240485, 288582, 480970, 721455, 1442910]

約数ペア:

[(1, 1442910), (2, 721455), (3, 480970), (5, 288582), (6, 240485), (7, 206130), (10, 144291), (14, 103065), (15, 96194), (21, 68710), (30, 48097), (35, 41226), (42, 34355), (70, 20613), (105, 13742), (210, 6871)]