2431134

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 40

約数和(自身を含む): 5590200

約数和(自身を除く): 3159066

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 349, 387, 698, 774, 1047, 1161, 2094, 2322, 3141, 3483, 6282, 6966, 9423, 15007, 18846, 28269, 30014, 45021, 56538, 90042, 135063, 270126, 405189, 810378, 1215567, 2431134]

約数ペア:

[(1, 2431134), (2, 1215567), (3, 810378), (6, 405189), (9, 270126), (18, 135063), (27, 90042), (43, 56538), (54, 45021), (81, 30014), (86, 28269), (129, 18846), (162, 15007), (258, 9423), (349, 6966), (387, 6282), (698, 3483), (774, 3141), (1047, 2322), (1161, 2094)]