6521346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 16265340

約数和(自身を除く): 9743994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 754, 806, 899, 961, 1131, 1209, 1798, 1922, 2262, 2418, 2697, 2883, 3393, 3627, 5394, 5766, 6786, 7254, 8091, 8649, 11687, 12493, 16182, 17298, 23374, 24986, 27869, 35061, 37479, 55738, 70122, 74958, 83607, 105183, 112437, 167214, 210366, 224874, 250821, 362297, 501642, 724594, 1086891, 2173782, 3260673, 6521346]

約数ペア:

[(1, 6521346), (2, 3260673), (3, 2173782), (6, 1086891), (9, 724594), (13, 501642), (18, 362297), (26, 250821), (29, 224874), (31, 210366), (39, 167214), (58, 112437), (62, 105183), (78, 83607), (87, 74958), (93, 70122), (117, 55738), (174, 37479), (186, 35061), (234, 27869), (261, 24986), (279, 23374), (377, 17298), (403, 16182), (522, 12493), (558, 11687), (754, 8649), (806, 8091), (899, 7254), (961, 6786), (1131, 5766), (1209, 5394), (1798, 3627), (1922, 3393), (2262, 2883), (2418, 2697)]