2747262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 3588738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 439, 447, 878, 894, 1043, 1317, 2086, 2634, 3073, 3129, 6146, 6258, 9219, 18438, 65411, 130822, 196233, 392466, 457877, 915754, 1373631, 2747262]

約数ペア:

[(1, 2747262), (2, 1373631), (3, 915754), (6, 457877), (7, 392466), (14, 196233), (21, 130822), (42, 65411), (149, 18438), (298, 9219), (439, 6258), (447, 6146), (878, 3129), (894, 3073), (1043, 2634), (1317, 2086)]