3744370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 4031630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 359, 718, 745, 1043, 1490, 1795, 2086, 2513, 3590, 5026, 5215, 10430, 12565, 25130, 53491, 106982, 267455, 374437, 534910, 748874, 1872185, 3744370]

約数ペア:

[(1, 3744370), (2, 1872185), (5, 748874), (7, 534910), (10, 374437), (14, 267455), (35, 106982), (70, 53491), (149, 25130), (298, 12565), (359, 10430), (718, 5215), (745, 5026), (1043, 3590), (1490, 2513), (1795, 2086)]