2178108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3559}}^1$

素因数の和:3586

約数の個数: 36

約数和(自身を含む): 5831280

約数和(自身を除く): 3653172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 3559, 7118, 10677, 14236, 21354, 32031, 42708, 60503, 64062, 121006, 128124, 181509, 242012, 363018, 544527, 726036, 1089054, 2178108]

約数ペア:

[(1, 2178108), (2, 1089054), (3, 726036), (4, 544527), (6, 363018), (9, 242012), (12, 181509), (17, 128124), (18, 121006), (34, 64062), (36, 60503), (51, 42708), (68, 32031), (102, 21354), (153, 14236), (204, 10677), (306, 7118), (612, 3559)]