7959294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 19874400

約数和(自身を除く): 11915106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 349, 362, 543, 698, 1047, 1086, 1267, 1629, 2094, 2443, 2534, 3141, 3258, 3801, 4886, 6282, 7329, 7602, 11403, 14658, 21987, 22806, 43974, 63169, 126338, 189507, 379014, 442183, 568521, 884366, 1137042, 1326549, 2653098, 3979647, 7959294]

約数ペア:

[(1, 7959294), (2, 3979647), (3, 2653098), (6, 1326549), (7, 1137042), (9, 884366), (14, 568521), (18, 442183), (21, 379014), (42, 189507), (63, 126338), (126, 63169), (181, 43974), (349, 22806), (362, 21987), (543, 14658), (698, 11403), (1047, 7602), (1086, 7329), (1267, 6282), (1629, 4886), (2094, 3801), (2443, 3258), (2534, 3141)]