2772666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 7040124

約数和(自身を除く): 4267458

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 41, 51, 78, 82, 102, 117, 123, 153, 221, 234, 246, 289, 306, 369, 442, 533, 578, 663, 697, 738, 867, 1066, 1326, 1394, 1599, 1734, 1989, 2091, 2601, 3198, 3757, 3978, 4182, 4797, 5202, 6273, 7514, 9061, 9594, 11271, 11849, 12546, 18122, 22542, 23698, 27183, 33813, 35547, 54366, 67626, 71094, 81549, 106641, 154037, 163098, 213282, 308074, 462111, 924222, 1386333, 2772666]

約数ペア:

[(1, 2772666), (2, 1386333), (3, 924222), (6, 462111), (9, 308074), (13, 213282), (17, 163098), (18, 154037), (26, 106641), (34, 81549), (39, 71094), (41, 67626), (51, 54366), (78, 35547), (82, 33813), (102, 27183), (117, 23698), (123, 22542), (153, 18122), (221, 12546), (234, 11849), (246, 11271), (289, 9594), (306, 9061), (369, 7514), (442, 6273), (533, 5202), (578, 4797), (663, 4182), (697, 3978), (738, 3757), (867, 3198), (1066, 2601), (1326, 2091), (1394, 1989), (1599, 1734)]