3961776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 12610304

約数和(自身を除く): 8648528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 907, 1092, 1456, 1814, 2184, 2721, 3628, 4368, 5442, 6349, 7256, 10884, 11791, 12698, 14512, 19047, 21768, 23582, 25396, 35373, 38094, 43536, 47164, 50792, 70746, 76188, 82537, 94328, 101584, 141492, 152376, 165074, 188656, 247611, 282984, 304752, 330148, 495222, 565968, 660296, 990444, 1320592, 1980888, 3961776]

約数ペア:

[(1, 3961776), (2, 1980888), (3, 1320592), (4, 990444), (6, 660296), (7, 565968), (8, 495222), (12, 330148), (13, 304752), (14, 282984), (16, 247611), (21, 188656), (24, 165074), (26, 152376), (28, 141492), (39, 101584), (42, 94328), (48, 82537), (52, 76188), (56, 70746), (78, 50792), (84, 47164), (91, 43536), (104, 38094), (112, 35373), (156, 25396), (168, 23582), (182, 21768), (208, 19047), (273, 14512), (312, 12698), (336, 11791), (364, 10884), (546, 7256), (624, 6349), (728, 5442), (907, 4368), (1092, 3628), (1456, 2721), (1814, 2184)]