1880298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{14923}}^1$

素因数の和:14938

約数の個数: 24

約数和(自身を含む): 4656288

約数和(自身を除く): 2775990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 14923, 29846, 44769, 89538, 104461, 134307, 208922, 268614, 313383, 626766, 940149, 1880298]

約数ペア:

[(1, 1880298), (2, 940149), (3, 626766), (6, 313383), (7, 268614), (9, 208922), (14, 134307), (18, 104461), (21, 89538), (42, 44769), (63, 29846), (126, 14923)]