306220026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{7699}}^1$

素因数の和:8658

約数の個数: 32

約数和(自身を含む): 700761600

約数和(自身を除く): 394541574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947, 1894, 2841, 5682, 6629, 7699, 13258, 15398, 19887, 23097, 39774, 46194, 53893, 107786, 161679, 323358, 7290953, 14581906, 21872859, 43745718, 51036671, 102073342, 153110013, 306220026]

約数ペア:

[(1, 306220026), (2, 153110013), (3, 102073342), (6, 51036671), (7, 43745718), (14, 21872859), (21, 14581906), (42, 7290953), (947, 323358), (1894, 161679), (2841, 107786), (5682, 53893), (6629, 46194), (7699, 39774), (13258, 23097), (15398, 19887)]