2619972

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 7197120

約数和(自身を除く): 4577148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1427, 1836, 2854, 4281, 5708, 8562, 12843, 17124, 24259, 25686, 38529, 48518, 51372, 72777, 77058, 97036, 145554, 154116, 218331, 291108, 436662, 654993, 873324, 1309986, 2619972]

約数ペア:

[(1, 2619972), (2, 1309986), (3, 873324), (4, 654993), (6, 436662), (9, 291108), (12, 218331), (17, 154116), (18, 145554), (27, 97036), (34, 77058), (36, 72777), (51, 51372), (54, 48518), (68, 38529), (102, 25686), (108, 24259), (153, 17124), (204, 12843), (306, 8562), (459, 5708), (612, 4281), (918, 2854), (1427, 1836)]