2884637

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 3716160

約数和(自身を除く): 831523

約数列:

[1, 7, 19, 23, 41, 133, 161, 287, 437, 529, 779, 943, 3059, 3703, 5453, 6601, 10051, 17917, 21689, 70357, 125419, 151823, 412091, 2884637]

約数ペア:

[(1, 2884637), (7, 412091), (19, 151823), (23, 125419), (41, 70357), (133, 21689), (161, 17917), (287, 10051), (437, 6601), (529, 5453), (779, 3703), (943, 3059)]