2530836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 8133216

約数和(自身を除く): 5602380

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 83, 84, 99, 121, 126, 132, 154, 166, 198, 231, 242, 249, 252, 308, 332, 363, 396, 462, 484, 498, 581, 693, 726, 747, 847, 913, 924, 996, 1089, 1162, 1386, 1452, 1494, 1694, 1743, 1826, 2178, 2324, 2541, 2739, 2772, 2988, 3388, 3486, 3652, 4356, 5082, 5229, 5478, 6391, 6972, 7623, 8217, 10043, 10164, 10458, 10956, 12782, 15246, 16434, 19173, 20086, 20916, 25564, 30129, 30492, 32868, 38346, 40172, 57519, 60258, 70301, 76692, 90387, 115038, 120516, 140602, 180774, 210903, 230076, 281204, 361548, 421806, 632709, 843612, 1265418, 2530836]

約数ペア:

[(1, 2530836), (2, 1265418), (3, 843612), (4, 632709), (6, 421806), (7, 361548), (9, 281204), (11, 230076), (12, 210903), (14, 180774), (18, 140602), (21, 120516), (22, 115038), (28, 90387), (33, 76692), (36, 70301), (42, 60258), (44, 57519), (63, 40172), (66, 38346), (77, 32868), (83, 30492), (84, 30129), (99, 25564), (121, 20916), (126, 20086), (132, 19173), (154, 16434), (166, 15246), (198, 12782), (231, 10956), (242, 10458), (249, 10164), (252, 10043), (308, 8217), (332, 7623), (363, 6972), (396, 6391), (462, 5478), (484, 5229), (498, 5082), (581, 4356), (693, 3652), (726, 3486), (747, 3388), (847, 2988), (913, 2772), (924, 2739), (996, 2541), (1089, 2324), (1162, 2178), (1386, 1826), (1452, 1743), (1494, 1694)]