2211678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5851}}^1$

素因数の和:5869

約数の個数: 32

約数和(自身を含む): 5617920

約数和(自身を除く): 3406242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5851, 11702, 17553, 35106, 40957, 52659, 81914, 105318, 122871, 157977, 245742, 315954, 368613, 737226, 1105839, 2211678]

約数ペア:

[(1, 2211678), (2, 1105839), (3, 737226), (6, 368613), (7, 315954), (9, 245742), (14, 157977), (18, 122871), (21, 105318), (27, 81914), (42, 52659), (54, 40957), (63, 35106), (126, 17553), (189, 11702), (378, 5851)]