2850984

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 8078400

約数和(自身を除く): 5227416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 197, 201, 216, 268, 394, 402, 536, 591, 603, 788, 804, 1182, 1206, 1576, 1608, 1773, 1809, 2364, 2412, 3546, 3618, 4728, 4824, 5319, 7092, 7236, 10638, 13199, 14184, 14472, 21276, 26398, 39597, 42552, 52796, 79194, 105592, 118791, 158388, 237582, 316776, 356373, 475164, 712746, 950328, 1425492, 2850984]

約数ペア:

[(1, 2850984), (2, 1425492), (3, 950328), (4, 712746), (6, 475164), (8, 356373), (9, 316776), (12, 237582), (18, 158388), (24, 118791), (27, 105592), (36, 79194), (54, 52796), (67, 42552), (72, 39597), (108, 26398), (134, 21276), (197, 14472), (201, 14184), (216, 13199), (268, 10638), (394, 7236), (402, 7092), (536, 5319), (591, 4824), (603, 4728), (788, 3618), (804, 3546), (1182, 2412), (1206, 2364), (1576, 1809), (1608, 1773)]