2713788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 8714160

約数和(自身を除く): 6000372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 89, 99, 121, 126, 132, 154, 178, 198, 231, 242, 252, 267, 308, 356, 363, 396, 462, 484, 534, 623, 693, 726, 801, 847, 924, 979, 1068, 1089, 1246, 1386, 1452, 1602, 1694, 1869, 1958, 2178, 2492, 2541, 2772, 2937, 3204, 3388, 3738, 3916, 4356, 5082, 5607, 5874, 6853, 7476, 7623, 8811, 10164, 10769, 11214, 11748, 13706, 15246, 17622, 20559, 21538, 22428, 27412, 30492, 32307, 35244, 41118, 43076, 61677, 64614, 75383, 82236, 96921, 123354, 129228, 150766, 193842, 226149, 246708, 301532, 387684, 452298, 678447, 904596, 1356894, 2713788]

約数ペア:

[(1, 2713788), (2, 1356894), (3, 904596), (4, 678447), (6, 452298), (7, 387684), (9, 301532), (11, 246708), (12, 226149), (14, 193842), (18, 150766), (21, 129228), (22, 123354), (28, 96921), (33, 82236), (36, 75383), (42, 64614), (44, 61677), (63, 43076), (66, 41118), (77, 35244), (84, 32307), (89, 30492), (99, 27412), (121, 22428), (126, 21538), (132, 20559), (154, 17622), (178, 15246), (198, 13706), (231, 11748), (242, 11214), (252, 10769), (267, 10164), (308, 8811), (356, 7623), (363, 7476), (396, 6853), (462, 5874), (484, 5607), (534, 5082), (623, 4356), (693, 3916), (726, 3738), (801, 3388), (847, 3204), (924, 2937), (979, 2772), (1068, 2541), (1089, 2492), (1246, 2178), (1386, 1958), (1452, 1869), (1602, 1694)]