2551752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 8124480

約数和(自身を除く): 5572728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 83, 84, 122, 126, 166, 168, 183, 244, 249, 252, 332, 366, 427, 488, 498, 504, 549, 581, 664, 732, 747, 854, 996, 1098, 1162, 1281, 1464, 1494, 1708, 1743, 1992, 2196, 2324, 2562, 2988, 3416, 3486, 3843, 4392, 4648, 5063, 5124, 5229, 5976, 6972, 7686, 10126, 10248, 10458, 13944, 15189, 15372, 20252, 20916, 30378, 30744, 35441, 40504, 41832, 45567, 60756, 70882, 91134, 106323, 121512, 141764, 182268, 212646, 283528, 318969, 364536, 425292, 637938, 850584, 1275876, 2551752]

約数ペア:

[(1, 2551752), (2, 1275876), (3, 850584), (4, 637938), (6, 425292), (7, 364536), (8, 318969), (9, 283528), (12, 212646), (14, 182268), (18, 141764), (21, 121512), (24, 106323), (28, 91134), (36, 70882), (42, 60756), (56, 45567), (61, 41832), (63, 40504), (72, 35441), (83, 30744), (84, 30378), (122, 20916), (126, 20252), (166, 15372), (168, 15189), (183, 13944), (244, 10458), (249, 10248), (252, 10126), (332, 7686), (366, 6972), (427, 5976), (488, 5229), (498, 5124), (504, 5063), (549, 4648), (581, 4392), (664, 3843), (732, 3486), (747, 3416), (854, 2988), (996, 2562), (1098, 2324), (1162, 2196), (1281, 1992), (1464, 1743), (1494, 1708)]