2671956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 8072064

約数和(自身を除く): 5400108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 461, 483, 644, 828, 922, 966, 1383, 1449, 1844, 1932, 2766, 2898, 3227, 4149, 5532, 5796, 6454, 8298, 9681, 10603, 12908, 16596, 19362, 21206, 29043, 31809, 38724, 42412, 58086, 63618, 74221, 95427, 116172, 127236, 148442, 190854, 222663, 296884, 381708, 445326, 667989, 890652, 1335978, 2671956]

約数ペア:

[(1, 2671956), (2, 1335978), (3, 890652), (4, 667989), (6, 445326), (7, 381708), (9, 296884), (12, 222663), (14, 190854), (18, 148442), (21, 127236), (23, 116172), (28, 95427), (36, 74221), (42, 63618), (46, 58086), (63, 42412), (69, 38724), (84, 31809), (92, 29043), (126, 21206), (138, 19362), (161, 16596), (207, 12908), (252, 10603), (276, 9681), (322, 8298), (414, 6454), (461, 5796), (483, 5532), (644, 4149), (828, 3227), (922, 2898), (966, 2766), (1383, 1932), (1449, 1844)]