4036005197

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 5080320000

約数和(自身を除く): 1044314803

約数列:

[1, 7, 29, 47, 49, 89, 97, 203, 329, 343, 623, 679, 1363, 1421, 2303, 2581, 2813, 4183, 4361, 4559, 4753, 8633, 9541, 9947, 16121, 18067, 19691, 29281, 30527, 31913, 33271, 60431, 66787, 121307, 126469, 132211, 137837, 204967, 223391, 250357, 405751, 423017, 467509, 849149, 885283, 925477, 964859, 1434769, 1563737, 1752499, 2840257, 2961119, 5944043, 6478339, 11766779, 12267493, 19881799, 41608301, 45348373, 82367453, 85872451, 139172593, 576572171, 4036005197]

約数ペア:

[(1, 4036005197), (7, 576572171), (29, 139172593), (47, 85872451), (49, 82367453), (89, 45348373), (97, 41608301), (203, 19881799), (329, 12267493), (343, 11766779), (623, 6478339), (679, 5944043), (1363, 2961119), (1421, 2840257), (2303, 1752499), (2581, 1563737), (2813, 1434769), (4183, 964859), (4361, 925477), (4559, 885283), (4753, 849149), (8633, 467509), (9541, 423017), (9947, 405751), (16121, 250357), (18067, 223391), (19691, 204967), (29281, 137837), (30527, 132211), (31913, 126469), (33271, 121307), (60431, 66787)]