2621112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 7311360

約数和(自身を除く): 4690248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 271, 312, 372, 403, 542, 744, 806, 813, 1084, 1209, 1612, 1626, 2168, 2418, 3224, 3252, 3523, 4836, 6504, 7046, 8401, 9672, 10569, 14092, 16802, 21138, 25203, 28184, 33604, 42276, 50406, 67208, 84552, 100812, 109213, 201624, 218426, 327639, 436852, 655278, 873704, 1310556, 2621112]

約数ペア:

[(1, 2621112), (2, 1310556), (3, 873704), (4, 655278), (6, 436852), (8, 327639), (12, 218426), (13, 201624), (24, 109213), (26, 100812), (31, 84552), (39, 67208), (52, 50406), (62, 42276), (78, 33604), (93, 28184), (104, 25203), (124, 21138), (156, 16802), (186, 14092), (248, 10569), (271, 9672), (312, 8401), (372, 7046), (403, 6504), (542, 4836), (744, 3523), (806, 3252), (813, 3224), (1084, 2418), (1209, 2168), (1612, 1626)]